Perfusion Index and its association with hypotension following spinal anaesthesia for lower segment caesarean section in a tertiary care center of rural Nepal. Journal of Karnali Academy of Health Sciences [Internet]. 2025 Dec. 31 [cited 2026 Jul. 13];8(3):44-8. Available from: https://nepjol.info/index.php/jkahs/article/view/90759