REFERENCES
1. Bohlman HH, Emery SE, Goodfellow DB, Jones K. Robinsonanterior cervical discectomy and arthrodesis for cervical radiculopathy. Long-term follow-up of one hundred and twenty-two patients. J Bone Joint Surg Am 1993;75:1298-307.
2. Brigham CD, Tsahakis PJ. Anterior cervical foraminotomy and fusion. Surgical technique and results. Spine 1995;20:766-70.
3. Cauthen JC, Kinard RE, Vogler JB, Jackson DE, DePaz OB, Hunter OL, Wasserburger LB, Williams VM. Outcome analysis of noninstrumented anterior cervical discectomy and interbody fusion in 348 patients. Spine 1998;23:188-92.
4. Fraser JF, Härtl R. Anterior approaches to fusion of the cervical spine: a metaanalysis of fusion rates. J Neurosurg Spine 2007;6:298-303.
6. Murphy F, Simmons JC, Brunson B. Surgical treatment of laterally ruptured cervical disc. Review of 648 cases, 1939 to 1972. J Neurosurg 1973;38:679-83.
7. Fager CA. Management of cervical disc lesions and spondylosis by posterior approaches. Clin Neurosurg 1977;24:488-507.
8. Fager CA. Rationale and techniques of posterior approaches to cervical disk lesions and spondylosis. Surg Clin North Am 1976;56:581-92.
9. Henderson CM, Hennessy RG, Shuey HM Jr, Shackelford EG. Posterior-lateral foraminotomy as an exclusive operative technique for cervical radiculopathy: a review of 846 consecutively operated cases. Neurosurgery 1983;13:504-12.
10. Hilton DL, Jr. Minimally invasive tubular access for posterior cervical foraminotomy with three-dimensional microscopic visualization and localization with anterior/posterior imaging. Spine J 2007;7:154-8.
11. Franzini A, Messina G, Ferroli P, Broggi G. Minimally invasive disc preserving surgery in cervical radiculopathies: the posterior microscopic and endoscopic approach. Acta Neurochir Suppl 2011;108:197-201.
12. Adamson TE. Microendoscopic posterior cervical laminoforaminotomy for unilateral radiculopathy: results of a new technique in 100 cases. J Neurosurg 2001;95:51-7.
13. Roh SW, Kim DH, Cardoso AC, Fessler RG. Endoscopic foraminotomy using MED system in cadaveric specimens. Spine 2000;15:260-4.
14. Burke TG, Caputy A. Microendoscopic posterior cervical foraminotomy: a cadaveric model and clinical application for cervical radiculopathy. J Neurosurg 2000;93:126-9.
15. Fessler RG, Khoo LT. Minimally invasive cervical microendoscopic foraminotomy: an initial clinical experience. Neurosurgery 2002;51:S37-45.
16. O'Toole JE, Sheikh H, Eichholz KM, Fessler RG Perez-Cruet MJ. Endoscopic posterior cervical foraminotomy and discectomy. Neurosurg Clin N Am 2006;17:411-22.
17. Ruetten S, Komp M, Merk H, Godolias G. A new full-endoscopic technique for cervical posterior foraminotomy in the treatment of lateral disc herniation using 6.9-mm endoscopes: prospective 2-year results of 87 patients. Minim Invas Neurosurg 2007;50:219-26.
18. Ruetten S, Komp M, Merk H, Godolias G. Full-endoscopic cervical posterior foraminotomy for the operation of lateral disc herniation using 5.9-mm endoscopes: a prospective, randomized, controlled study. Spine 2008;33:940-8.
19. Kim CH, Kim KT, Chung CK, Park SB, Yang SH, Kim SM, Sung JK. Minimally invasive cervical foraminotomy and diskectomy for laterally located soft disc herniation. Eur Spine J 2015;24:3005-12.
20. Kim CH, Shin KH, Chung CK, Park SB, Kim JH. Changes in cervical sagittal alignment after single-level posterior percutaneous endoscopic cervical diskectomy. Global Spine J 2015;5:31-8.
21. Mayer HM, Brock M. Percutaneous endoscopic lumbar discectomy (PELD). Neurosur Rev 1993;16:115-20.
22. Choi G, Lee SH, Lokhande P, Kong BJ, Shim CS, Jung B, Kim JS. Percutaneous endoscopic approach for highly migrated intracanal disc herniations by foraminoplastic technique using rigid working channel endoscope. Spine 2008;33:E508-15.
23. Lew SM, Mehalic TF, Fagone KL. Transforaminal percutaneous endoscopic discectomy in the treatment of far-lateral and foraminal lumbar disc herniations. J Neurosurg 2001;94:216-20.
24. Tsou PM, Aian Yeung C, Yeung AT. Posterolateral transforaminal selective endoscopic discectomy and thermal annuloplasty for chronic lumbar discogenic pain: a minimal access visualized intradiscal surgical procedure. Spine J 2004;4:564-73.
25. Choi G, Prada N, Modi HN, Vasavada NB, Kim JS, Lee SH. Percutaneous endoscopic lumbar herniectomy for high-grade down-migrated L4-5 disc through an L5-S1 interlaminar approach: a technical note. Minim Invasive Neurosurg 2010;53:147-52.
26. Dezawa A, Sairyo K. New minimally invasive discectomy technique through the interlaminar space using a percutaneous endoscope. Asian J Endos Surg 2011;4:94-8.
27. Ahn Y, Lee SH, Chung SE, Park HS, Shin SW. Percutaneous endoscopic cervical discectomy for discogenic cervical headache due to soft disc herniation. Neuroradiology 2005;47:924-30.