Asif, A. et al. 2025. COMPARISON OF POST DURAL PUNCTURE HEADACHE IN 23- AND 25-GAUGE SPINAL NEEDLE IN ELECTIVE ORTHOPEDIC SURGERIES. Insights – Journal of Health and Rehabilitation. 3, 5 (May 2025), 308–316. DOI:https://doi.org/10.71000/etv4kw71.