Scientific Publications 

 

The scientific research and academic contributions of Dr. Georgios Matis, whose work is extensively published in both Greek and international medical journals.

His research primarily focuses on the cutting-edge fields of neuromodulation and spinal cord stimulation, alongside significant studies in traumatic brain injury rehabilitation, lumbar disc herniation, and the integration of artificial neural networks in surgical outcome prediction.

IN GREEK JOURNALS:

  1. G Matis, E Hatzivasileiadou, K Kontogiannidis, T Birbilis. Retrospective evaluation of rehabilitation in patients with traumatic brain injury with the scales Functional Independence Measure + Functional Assessment Measure (FIMTM + FAM), Disability Rating Scale (DRS) and Awareness Questionnaire (AQ). Hellenic Neurosurgery 2005, 12(2):91-96.
  2. O Chrysou, G Matis. Mobile phones and children: should we mobilize? Iatrika Themata 2005, 40:6-63.
  3. Matis G, Birbilis T. Models, rapid prototyping and Medicine. Galenus 2006, 48(1):74-80.
  4. G Matis, O Chrysou, T Birbilis. Health services and quality. Iatr Epith Enop Dyn 2006, 40(3-4):105-110.
  5. G Matis, O Chrysou. Suggestions for improvement of lack of personnel of rural health centers based on motivation theories. Iatrika Themata 2007, 45:35-38. AND «diagnosis», 2007, 72:21 and 73:21.
  6. G Matis, T Birbilis. Traumatic brain injuries and rehabilitation (review) (in greek). Iatriki 2007, 91(2):111-121.
  7. G Matis, O Chrysou, T Birbilis. Doctors-Patients Interactions. Iatr Epith Enop Dyn 2007, 41(3-4):81-88.
  8. G Matis, O Chrysou, T Birbilis. The role of communication in health care settings. Iatr Epith Enop Dyn 2007, 41(5-6):147-154.
  9. P Paulidis, T Birbilis, G Matis, G Kalostos. External wound characteristics (entrance gate) and documentation of contact shooting with gun G3A3. Iatr Epith Enop Dyn 2007, 41(5-6):159-168.
  10. G Matis. Intervertebral discs’ disorders. Iatrika Themata 2008, 52:27-33.
  11. G Matis, O Chrysou, T Birbilis. The odyssey of drugs’ list. Health Review 2008, 19(112):20-24.
  12. G Matis, T Birbilis, O Chrysou. Social and health policy in past, present, and future. Collapse or transition? Health Review 2008, 19(113):11-24.
  13. G Matis, T Birbilis, O Chrysou. Evaluation of health policy in Greece with the aid of measurement indices. Health Review 2008, 19(115):13-21.
  14. G Matis, O Chrysou, T Birbilis, N Lyratzopoulos, G Minopoulos, K Manolas. Acute Physiology Score prediction in patients with traumatic brain injury. Pneumon 2008, 21(4):369-373.
  15. G Matis, T Birbilis, N Lyratzopoulos, L Papatheodosiou, K Kontogiannidis, G Kalostos. Surgical treatment of traumatic brain injuries in children – teenagers. A two-years review in the region of Thrace. Trauma 2008, March.
  16. G Matis, T Birbilis, O Chrysou. Comparative Evaluation of health systems in Germany, Denmark and Sweden. Health Review 2009, 20(116):9-16.
  17. G Matis, T Birbilis, O Chrysou. Health care professionals – patients’ interactions. Health Review 2009, 20(117):31-35.
  18. G Matis, T Birbilis, N Lyratzopoulos, G Minopoulos, K Manolas. Presentation of a regression equation to predict the verbal response in Glasgow Coma Scale from eye response and best motor response in patients with traumatic brain injury – a pilot study. Encephalos, Archives of Neurology and Psychiatry 2009, 46(3):138-146.
  19. G Matis, T Birbilis. Urinary retention and sacral neuromodulation. Hellenic Urology – accepted.
  20. Georgios K. Matis. Advanced life support: Quo Vadis? Iatrika Themata 2010, 60:46-47.

IN INTERNATIONAL JOURNALS:

  1. Georgios K. Matis, Theodossios A. Birbilis. Posterior Communicating Artery Aneurysm-Induced Third Nerve Palsy: Clipping or Coiling? Folia Med (Plovdiv) 2006, 48(3-4):90-92.
  2. Theodossios A. Birbilis, Georgios K. Matis, Efthimia N. Theodoropoulou. Spontaneous regression of a lumbar disc herniation: Case report. Med Sci Monit 2007, 13(10):CS121-123.
  3. Georgios Matis, Theodossios Birbilis. The Glasgow Coma Scale – a brief review. Past, present, future. Acta Neurol Belg 2008, 108(3):75-89.
  4. Th. Birbilis, K. Kontogiannidis, G. Matis, E. Theodoropoulou, E. Efremidou, P. Argyropoulou. Intraperitoneal cerebrospinal fluid pseudocyst. A rare complication of ventriculoperitoneal shunt. Chirurgia (Bucur) 2008, 103(3):351-353.
  5. Georgios K. Matis, Theodossios A. Birbilis. Erythropoietin in spinal cord injury. Eur Spine J 2009, 18(3):314-323 DOI 10.1007/s00586-008-0829-0.
  6. Georgios K. Matis, Theodossios A. Birbilis. Poor relation between Glasgow coma scale and survival after head injury. Med Sci Monit 2009, 15(2):CR62-65.
  7. G. Matis, Th. Birbilis, K. Kontogiannidis. Glasgow coma scale and APACHE II system data – are they normally distributed? Chirurgia (Bucur) 2009, 104(1):73-78.
  8. Theodossios Birbilis, Dimitrios Koulalis, Georgios Matis, Efthymia Theodoropoulou, Kleo Papaparaskeva. Microsurgical muscle-splitting approach for extracanalicular lumbar disc herniation: An analysis of 28 consecutive cases. Acta Orthop Belg 2009, 75(1):70-74.
  9. Theodossios Birbilis, Efthimia Theodoropoulou, Georgios Matis. Spontaneous externalization of peritoneal catheter through the abdominal wall in a patient with hydrocephalus: a case report. Cases J 2009, 2:6898 DOI 10.4076/1757-1626-2-6898.
  10. Theodossios A. Birbilis, Georgios K. Matis, Savvas G. Eleftheriadis, Efthimia N. Theodoropoulou. Spinal metastasis of Glioblastoma multiforme – An uncommon suspect? Spine (Phila Pa 1976) 2010, 35(7):E264-269.
  11. Georgios K. Matis, Theodossios A. Birbilis, Olga I. Chrysou. Patient satisfaction questionnaire and quality achievement in hospital care – The case of a Greek public university hospital. Health Serv Manage Res 2009, 22(4):191-196 DOI: 10.1258/hsmr.2009.009009.
  12. Georgios K. Matis, Theodossios A. Birbilis, Olga I. Chrysou, Athanassios Zissimopoulos. Satisfaction survey of Greek inpatients with brain cancer. J BUON 2010, 15(1):157-163.
  13. G.K. Matis, O.I. Chrysou, N. Lyratzopoulos, K. Kontogiannidis, T.A. Birbilis. Satisfaction Survey of Greek Inpatients with Brain Cancer. Panagiotis D. Bamidis, Nicolas Pallikarakis (Eds.) XII Mediterranean Conference on Medical and Biological Engineering and Computing 2010, IFMBE Proceedings, Springer, Heidelberg, Volume 29, pp. 792-795, 2010.
  14. G.K. Matis, E. Vafiadis, D. Voultsinou, C. Tzikas, O.I. Chrysou, T.A. Birbilis. Outcome prediction in head injury based on Computed Tomography Abnormalities (P025 – XIX Symposium Neuroradiologicum, Bologna, Italy, 04-09/10/2010), The Neuroradiology Journal (NRJ, formerly Rivista di Neuroradiologia) 2010, 23(Suppl 1): 381-382.
  15. Georgios K. Matis, Danilo Silva, Olga I. Chrysou, Theodossios A. Birbilis, Antonio Bernardo, Philip E. Stieg. Systematic reviews in Neurosurgery – The ongoing quest for quality. Turk Neurosurg 2012, 22(4):524.
  16. Georgios K. Matis, Danilo Silva, Irene Asouhidou, Olga I. Chrysou, Theodossios A. Birbilis, Antonio Bernardo, Philip E. Stieg. Epione, ‘Epione’ and Pain – A New Approach (Editorial). The Internet Journal of Neurosurgery [electronic resource – open access journal] 2011, 7(2), DOI: 10.5580/13db.
  17. Georgios Matis, Danilo Silva, Olga Chrysou, Theodossios Birbilis, Antonio Bernardo, Philip Stieg. Robotics for spinal operations: Reality or Alice in Wonderland? Int J Med Robot 2012, 8(1):125-126.
  18. Danilo Silva, Georgios Matis, Olga Chrysou, Kamal Yakoub, Leonardo Costa, Matheus Kitamura, Theodossios Birbilis, Hildo Azevedo Filho. Sudden death to a third ventricle colloid cyst haemorrhage. Arq Neuropsiquiatr 2012, 70(4):311.
  19. Danilo Otavio de Araujo Silva, Georgios K. Matis, Leonardo Ferraz Costa, Matheus Augusto Pinto Kitamura, Theodossios A. Birbilis, Hildo Rocha Cime de Azevedo Filho. Intraventricular trigonal meningioma: Neuronavigation? No, thanks! Surg Neurol Int 2011, 2(4): 113.
  20. Georgios Matis, Danilo Silva, Olga Chrysou, Theodossios Birbils. The Google+ Project and neurosciences: Will it be as supercalifragilisticexpialidocious as expected? J Neurosci Rural Pract 2011, 2(2): 211-212.
  21. Georgios K. Matis, Danilo O. de A. Silva, Olga I. Chrysou, Michail A. Karanikas, Theodossios A. Birbilis, Antonio Bernardo, Philip E. Stieg. Giuseppe Gradenigo: Much more than a syndrome! Historical Vignette. Surg Neurol Int 2012, 3(1): 122.
  22. Georgios K. Matis, Danilo Silva, Olga I. Chrysou, Theodossios A. Birbilis, Antonio Bernardo, Philip E. Stieg. Setting-up a Skull Base Laboratory: a wise investment (Editorial). The Internet Journal of Neurosurgery [electronic resource – open access journal] 2009, 7(2), DOI: 10.5580/8f.
  23. Georgios K. Matis, Danilo O. de A. Silva, Olga I. Chrysou, Michail Karanikas, Sygkliti-Henrietta Pelidou, Theodossios A. Birbilis, Antonio Bernardo, Philip E. Stieg. Virtual reality implementation in neurosurgical practice: The “Can’t take my eyes off you” effect. Turk Neurosurg 2013, 23(5):690-691.
  24. Danilo O. Silva, Georgios K. Matis, Leonardo F. Costa, Matheus A. Kitamura, Eduardo V. Junior, Monalisa M. Silva, Breno J. Barbosa, Carlos U. Pereira, Joacil C. Silva, Hildo R. Azevedo Filho. Chronic subdural hematomas and the elderly: Surgical results from a series of 125 cases: Old horses are not to be shot! Surg Neurol Int 2012, 3(1):150.
  25. Danilo O. Silva, Georgios K. Matis, Leonardo F. Costa, Matheus A. Kitamura, Eduardo V. Junior, Breno J. Barbosa, Isaac B. Santiago, Tatiane I. Silva, Fabiana Q. Silva, Carlos U. Pereira, Hildo R. Azevedo Filho. Ocular melanoma: Keep your eyes open for late brain metastases. A case report. Surg Neurol Int 2011, 2(4):144.
  26. Georgios K. Matis, Apostolos J. Tsiouris, Michail Karanikas, Theodossios A. Birbilis, Danilo O. de A. Silva, Olga I. Chrysou, Antonio Bernardo, Philip E. Stieg. Traumatic brain injuries and Diffusion Tensor Imaging – A review. Recent Patents on Medical Imaging 2012, 2(1):36-50.
  27. Max Franco de Carvalho, Carlos Umberto Pereira, Alex Franco de Carvalho, Georgios K. Matis, Danilo Silva. Ponticulus posticus incidence in Brazilian atlas vertebrae – a cadaveric study. Rev Chil Neurocirugía 2012, 38(1):29-31.
  28. Carlow Umberto Pereira, André Fabiano Souza de Carvalho, Nathalie Serejo Silveira Costa, Débora de Melo Gardoso, Georgios K. Matis, Danilo O. de A. Silva. Congenital inclusion dermoid cyst of the posterior fontanel – a case report. Rev Chil Neurocirugía 2012, 38(1):59-61.
  29. G. K. Matis, O. I. Chrysou, D. Silva, T. A. Birbilis. Brain Death: History, Updated Guidelines and Unanswered Questions (Editorial). The Internet Journal of Neurosurgery [electronic resource – open access journal] 2012, 8(1), DOI: 10.5580/2b52.
  30. Georgios K. Matis, Danilo Silva, Olga I. Chrysou, Theodossios A. Birbilis. Editorial: A butterfly locked-in a diving-bell – Is freedom possible? (Editorial). The Internet Journal of Neurosurgery [electronic resource – open access journal] 2012, 8(1), DOI: 10.5580/2c4c.
  31. Birbilis TA, Matis GK, Chrysou OI, Karakosta E, Themelidis D, Panopoulou M. Metal external ventricular drainage catheters in the treatment of persistent ventriculitis – An old story made new. Technical note and preliminary results. Turk Neurosurg 2013, 23(3):420-425.
  32. Georgios K. Matis, Despoina Voultsinou, Olga Chrysou, Theodossios Birbilis, Triantafillos Geroukis. Cerebral aspergillosis and acute myeloid leukemia. J Neurosci Rural Pract 2013, 4(Suppl 1):134-135.
  33. Georgios K. Matis, Olga I. Chrysou, Theodossios A. Birbilis. The “Young men may die, but old men must die” concept reappraised: The case of subdural hematomas (Guest Editorial). J Neurosci Rural Pract 2013, 4(3):245-246.
  34. Despoina Voultsinou, Georgios K. Matis, Olga I. Chrysou, Theodossios A. Birbilis, Angeliki Cheva, Triantafillos Geroukis. An atypical meningioma demystified by “mother in law” and advanced magnetic resonance imaging techniques. J Cancer Res Ther 2014, 10(2):387-389.
  35. Despoina Voultsinou, Georgios Matis, Danilo Silva, Olga Chrysou, Theodossios Birbilis, Panagiotis Palladas, Triantafillos Geroukis. Cerebral aspergillosis in a patient with pulmonary tuberculosis. Acta Neurol Taiwan 2015; 24(3):106-107.
  36. Georgios Matis, Olga Chrysou, Theodossios Birbilis. Organizational issues in stroke treatment: The Swiss paradigm: Stroke Units. J Neurosci Rural Pract 2013, 4(Suppl 1):131-133.
  37. Georgios Matis, Susmitha Yella, Olga Chrysou, Theodossios Birbilis. Organizational issues in stroke treatment: The Swiss paradigm: Stroke Centers (Editorial). The Internet Journal of Neurosurgery [electronic resource – open access journal] 2013, 9(1):1548.
  38. Gerasimos Baltsavias, Nikolaos Argyrakis, Georgios K. Matis, Stephanie Mpata-Tshibeba. Spinal arteriovenous fistula with progressive paraplegia after spinal anaesthesia. J Korean Neurosur Soc 2014, 55(2):106-109.
  39. Srinivasan Paramasivam, Gerasimos Baltsavias, Evlampia A. Psatha, Georgios Matis, Anton Valavanis. Silicone models as basic training and research aid in Endovascular Neurointervention – A single center experience and review of the literature. Neursurg Rev 2014, 37(2):331-337.
  40. G Matis, R Richter, A Chatzikalfas, A Koulousakis. Editorial: Failed Back Surgery Syndrome And Spinal Cord Stimulation Clinical Trials – Where Are We Now? The Internet Journal of Neurosurgery 2014;10(1):1-3.
  41. Georgios K. Matis, Olga I. Chrysou, Danilo Silva, Michail A. Karanikas, Gerasimos Baltsavias, Nikolaos Lyratzopoulos, Spyridon Baroutas, Theodossios A. Birbilis. Prediction of Lumbar Disc Herniation Patients’ Satisfaction with the Aid of an Artificial Neural Network. Turk Neurosurg 2016, 26(2):253-259.
  42. Georgios K. Matis, Olga I. Chrysou, Theodossios A. Birbilis. The BigBrain model: An atlas, a Chimera or a glance into the future? (Editorial). The Internet Journal of Neurosurgery [electronic resource – open access journal] 2013, 9(2):14529.
  43. Theodossios Birbilis, Nikolaos Boussios, Lazaros Papatheodossiou, Georgios Matis, Athanassios Zissimopoulos. Is there a role for Spect with 99mTc-Tetrofosmin in the diagnostic work up of a brain tumor? Maedica (Buchar) 2013, 8(4):347-350.
  44. G. Matis. Editorial: Multiple waveforms and spinal cord stimulation – A new era? The Internet Journal of Neurosurgery 2018;14(1):1-3. DOI: 10.5580/IJNS.53550
  45. G. Matis. Spinal Cord Stimulation Therapy: New Technological Advances in Treating Chronic Pain. Nurs Stud Pract Int 2019, 2(2):1012. (Editorial)
  46. G. Matis. Social media and neuromodulation: a tango for two? Nov Res Sci 2020, 3(1):NRS.000555.2020.
  47. G. Matis. An Artificial Neural Network Predicts the Excessive Radiation Risk in Epidural Pulsed  Radiofrequency (ePRF) Interventions – A Pilot Study. Tech Neurosurg Neurol 2020, 3(2):TNN.000557.2020
  48. Georgios Matis. Failed Spinal Cord Stimulation Therapy: The Perspective of Facebook Support Groups. EC Neurology 2020, 12(6):40-43.
  49. Georgios Matis. The humming bird, pain practice & the Covid-19 era (Editorial). Internet Journal of Neurosurgery 2020;16(1):1-5. DOI: 10.5580/IJNS.55013 – An alle DGNM Mitglieder per Email geschickt.
  50. Pablo Andrade, Petra Heiden, Veerle Visser-Vandewalle, Georgios Matis. 1.2 kHz High‐Frequency Stimulation as a Rescue Therapy in Patients With Chronic Pain Refractory to Conventional Spinal Cord Stimulation. Neuromodulation 2021, 24(3): 540-545.
  51. Georgios Matis, Pasquale De Negri, Denis Dupoiron, Rudolf Likar, Xander Zuidema, Dirk Rasche. Intrathecal Pain Management with Ziconotide: Time for Consensus? A consensus proposal prepared following a round-table meeting in Valencia, Spain, September 4, 2019, attended by six European experts in pain management. Brain Behav 2021;11(Suppl. 1):e02055 March 2021, DOI: 10.1002/brb3.2055 (top downloaded article)
  52. Ingeborg van Kroonenburgh, Sonny K.H. Tan, Petra Heiden, Jochen Wirths, Georgios Matis, Harald Seifert, Veerle Visser-Vandewalle, Pablo Andrade. Incidence and management of hardware-related wound infections in spinal cord, peripheral nerve field and deep brain stimulation surgery: a single center study. Stereotact Funct Neurosurg 2024;102(1):13-23
  53. Georgios Matis. A retrospective analysis of Intrathecal catheter tip position in plain radiography: How much do we agree? Turk Neurosurg DOI: 10.5137/1019-5149.JTN.35332-21.2
  54. Evridiki Asimakidou, Georgios Matis. Spinal Cord Stimulation in the Treatment of Peripheral Vascular Disease: A systematic review – Revival of a promising therapeutic option? Br J Neurosurg, DOI: 10.1080/02688697.2021.1884189
  55. Albert J Fenoy, Catarina Couras, Laura Barros, Georgios Matis, Serdar Baki Albayrak, Aslihan Cevik, Turker Karanci, Ibrahim Halil Ural, Arzu Dinc Yavas, David Darrow, Igor A Lavrov, Amit Kumar Tomar, Therana Aliyeva, Leyla Shahbazova, Pritam Majumdar. High cervical spinal cord stimulation: Effects on consciousness for minimally conscious patients. J Brain Neurol 2002;5(5):121, DOI: 10.35841/aajbn-5.5.121.
  56. Walaa A. Kamel, Pritam Majumdar, Georgios Matis, Albert J. Fenoy, 
    Shankar Balakrishnan, Ali T. Zirh, Aslihan Cevik, Amit Kumar Tomar, Naoufel 
    Ouerchefani. Surgical Management for Dystonia: Efficacy of Deep Brain Stimulation in Long Term. Neurol Int (Pubmed-indexed, ISSN 2035-8377, accepted 25/07/2021), 2021
  57. Georgios Matis. Big data and chronic pain: a new era for neuromodulation? Interv Pain Med Neuromod 2021;1(1):e114140.
  58. Georgios Matis. Intrathecal ziconotide – Time for revival? Acta Scientific Neurology, 2021;4(5):68-69.
  59. Georgios Matis. Spinal cord stimulation – New technological advancements (editorial) Interv Pain Med Neuromod, 2021;1(1):e117725.
  60. Sachin Kandhari, Dewaker Sharma, Amit Kumar Tomar, Georgios Matis, Igor A Lavrov, Pritam Majumdar. Epidural electrical spinal cord stimulation of the thoracic segments (T2-T5) for respiratory coontrol in patients with spinal cord injury. Respir Physiol Neurobiol 2022 (accepted, March 5th, 2022), DOI: 10.1016/j.resp.2022.103885
  61. Georgios Matis. Aktuelle Möglichkeiten der neurochirurgischen Schmerztherapie. Chirurgische Praxis. Band 88/3. 2021.
  62. Georgios Matis. Aktuelle Möglichkeiten der neurochirurgischen Schmerztherapie. Internistische Praxis 2022; 65(2):199-205.
  63. Georgios Matis. Do we need trials in spinal cord stimulation? The Internet Journal of Neurosurgery, 2022; 17(1) DOI: 10.5580/IJNS.56362
  64. Sophia Rozani, Kyriacos Evangelou, Louisa Schuffert, Elina Hahn, Christos Tsagkaris, Georgios Matis, Marios Papadakis. Burnout und Abhängigkeit bei ärztlichem Personal zeitlos und während der COVID-19-Pandemie am Beispiel der Chirurgie und Anästhesie. Die Chirurgie 2022 https://doi.org/10.1007/s00104-022-01675-y
  65. G. Matis, L. Chen, R. Jain, Q. Doan. Clinical utilization of fast-acting sub-perception therapy (FAST) in SCS-implanted patients for treatment of mixed pain. Interventional Pain Medicine 2022, https://doi.org/10.1016/j.inpm.2022.100165
  66. Mariana de J. Oliveira, Georgios K. Matis. Spinal cord stimulation as a treatment option for complex regional pain syndrome: a narrative review. Br J Neurosurgery, 2022 Dec 22;1-5.  doi: 10.1080/02688697.2022.2159930.Online ahead of print.
  67. Tsagkaris C, Papadakis M, Trompoukis C, Matiashova L, Matis G. What do eels teach about open access, medical education and professional ethics? The inception of Peripheral Nerve Stimulation in ancient Rome. Brain Stimul. 2003;16(5):1300-1301.
  68. P. De Negri, J.F. Paz-Solis, P. Rigoard, S. Raoul, J-W. Kallewaard, A. Gulve, S. Thomson, M. A. Canós-Verdecho, S. Love-Jones, A. Williams, F.J. Rascón-Ramírez, S. Bayerl,
    J.E. Llopis-Calatayud, I. Peña Vergara, G.K. Matis, J. Vesper,
    D. Abejón, P. Maino, A. Papa, Y. Pei, R. Jain. Real-world outcomes of single-stage spinal cord stimulation in chronic pain patients: A multicentre, European case series. Interventional Pain Medicine 2023, https://doi.org/10.1016/j.inpm.2023.100263
  69. M.E. Gündüz, G. Matis, E. Özduran, V. Hanci. Evaluating the readability, quality and reliability of online patient education materials on spinal cord stimulation. Turk Neurosurg 2024;34(4):588-599 DOI: 10.5137/1019-5149.JTN.42973-22.3
  70. P. Buonanno, G. Servillo, V. Visser-Vandewalle, G. Matis. 10 kHz stimulation as rescue therapy for spinal cord stimulation trial failure or loss of efficacy: A retrospective study. Pain Pract 2024;24(6):845-851.
  71. P. Rigoard, M. Billot, R. Bougeard, J.E. Llopis, S. Raoul, G. Matis, J. Vesper, H. Belaїd. Improved outcomes and therapy longevity after salvage using a novel spinal cord stimulation system for chronic pain: multicenter, observational, European case series. J Clin Med 2024; 13(4):1079, https://doi.org/10.3390/jcm13041079
  72. G. Matis. Advancements in Spinal Cord Stimulation (SCS) Therapy: Embracing Closed Loop Technology (editorial). The Internet Journal of Neurosurgery. 2024; 18(1):1-3 DOI: 10.5580/IJNS.57065
  73. S. Bayerl, J. Paz-Solis, G. Matis, P. Rigoard, J. Willem Kallewaard, M. A. Canos-Verdecho, J. Vesper, J. Emilio Llopis, G. Kyriakopoulos, A. Gulve, S. Raoul, A. Papa, S. Love-Jones, A. Williams. Two-year outcomes using Fast-Acting, Subperception Therapy for spinal cord stimulation: A European, real-world, multicenter experience. J Clin Med 2024; 13:6999, https://doi.org/10.3390/jcm13226999
  74. E. Gündüz, F. Haak, V. Visser-Vandewalle, G. Matis. Dose escalation in intrathecal baclofen therapy based on disease etiology: can an a priori target dose be established? A ten-year follow-up study and review of the literature. J Spinal Cord Med 2025;48(2):283-289
  75. G. Lo Bianco, A. Al-Kaisy, S. Natoli, A. Abd-Elsayed, G. Matis, A. Papa, L. Kapural, P. Staats. Neuromodulation in chronic pain management: addressing persistent doubts in spinal cord stimulation. J Anesth Analg Crit Care 2025; 5(1):3 doi: 10.1186/s44158-024-00219-6.
  76. M. Rekatsina, M. L. G. Leoni, V. Visser-Vandewalle, M. Mercieri, G. Varrassi, G. Matis. Long-Term Outcomes of Sacral Neuromodulation for Refractory Interstitial Cystitis/Bladder Pain Syndrome: A Retrospective Cohort Study. J. Clin. Med. 2025; 14(11):3647 – https://doi.org/10.3390/jcm14113647