Harmanpreet Kaur and Saikripa Raman. Is There a Relationship between Lumbar Spine Flexion and Low Back Pain? A Narrative Review. CPMMR-V9 [Internet]. 2023 Aug. 26 [cited 2026 Jun. 9];:74-8. Available from: https://stm.bookpi.org/CPMMR-V9/article/view/11691