1.
Shah P, Ganguly R, Jain LK, Patel K, Patel K, Chauhan D. An observational study on perfusion index to predict and correlate incidences of hypotension following spinal anaesthesia using pulse oximeter. Int. J. of Health Sci. [Internet]. 2022 Apr. 19 [cited 2026 May 11];6(S3):3075-82. Available from: https://sciencescholar.us/journal/index.php/ijhs/article/view/6290