Dr. Girish. C. Joglekar , Dr. Naseema .V. Kanase , Dr. Ajay Kshirsagar , Dr. Salman Mulla. Use Of Perfusion Index As A Non-Invasive Predictor Of Post-Spinal Hypotension In Parturients Undergoing Elective Caesarean Section: A Prospective Observational Study. SEEJPH 2025, 74-79.