1. Deyo RA, Loeser JD, Bigos SJ. Herniated lumbar intervertebral disk. Ann Intern Med 1990;112:598–603.
2. Adams MA, McNally DS, Chinn H, Dolan P. The clinical biomechanics award paper 1993 Posture and the compressive strength of the lumbar spine. Clin Biomech (Bristol, Avon) 1994;9:5–14.
3. Dydyk AM, Ngnitewe Massa R, Mesfin FB. Disc herniation. Treasure Island (FL): StatPearls Publishing; 2020.
5. Schoenfeld AJ, Weiner BK. Treatment of lumbar disc herniation: evidence-based practice. Int J Gen Med 2010;3:209–14.
7. Chiu CC, Chuang TY, Chang KH, Wu CH, Lin PW, Hsu WY. The probability of spontaneous regression of lumbar herniated disc: a systematic review. Clin Rehabil 2015;29:184–95.
8. Turk O, Antar V, Yaldiz C. Spontaneous regression of herniated nucleus pulposus: the clinical findings of 76 patients. Medicine (Baltimore) 2019;98:e14667.
10. Willburger RE, Ehiosun UK, Kuhnen C, Kramer J, Schmid G. Clinical symptoms in lumbar disc herniations and their correlation to the histological composition of the extruded disc material. Spine (Phila Pa 1976) 2004;29:1655–61.
11. Lama P, Zehra U, Balkovec C, et al. Significance of cartilage endplate within herniated disc tissue. Eur Spine J 2014;23:1869–77.
12. Pfirrmann CW, Metzdorf A, Zanetti M, Hodler J, Boos N. Magnetic resonance classification of lumbar intervertebral disc degeneration. Spine (Phila Pa 1976) 2001;26:1873–8.
13. Samartzis D, Mok FP, Karppinen J, Fong DY, Luk KD, Cheung KM. Classification of Schmorl’s nodes of the lumbar spine and association with disc degeneration: a large-scale population-based MRI study. Osteoarthritis Cartilage 2016;24:1753–60.
14. Modic MT. Modic type 1 and type 2 changes. J Neurosurg Spine 2007;6:150–1.
15. Aprill C, Bogduk N. High-intensity zone: a diagnostic sign of painful lumbar disc on magnetic resonance imaging. Br J Radiol 1992;65:361–9.
18. Fields AJ, Rodriguez D, Gary KN, Liebenberg EC, Lotz JC. Influence of biochemical composition on endplate cartilage tensile properties in the human lumbar spine. J Orthop Res 2014;32:245–52.
20. Siddall PJ, Cousins MJ. Spinal pain mechanisms. Spine (Phila Pa 1976) 1997;22:98–104.
21. Kobayashi S, Meir A, Kokubo Y, et al. Ultrastructural analysis on lumbar disc herniation using surgical specimens: role of neovascularization and macrophages in hernias. Spine (Phila Pa 1976) 2009;34:655–62.
22. Rydevik B, Brown MD, Lundborg G. Pathoanatomy and pathophysiology of nerve root compression. Spine (Phila Pa 1976) 1984;9:7–15.
23. Kobayashi S, Baba H, Uchida K, et al. Effect of mechanical compression on the lumbar nerve root: localization and changes of intraradicular inflammatory cytokines, nitric oxide, and cyclooxygenase. Spine (Phila Pa 1976) 2005;30:1699–705.