Ashish Mohan M, Suman Gupta, Kavya Kanjikkal, Vankudoth Bhaskar. Pulse oximeter perfusion index as a new predictor of hypotension following subarachnoid block in lower segment Cesarean section: A prospective randomized study. Asian J Med Sci [Internet]. 2025 Feb. 1 [cited 2025 Feb. 22];16(2):31-7. Available from: https://nepjol.info/index.php/AJMS/article/view/71353