Dr. Dipali Taneja et al. 2025. COMPARATIVE EVALUATION OF PERFUSION INDEX TO ENDOTRACHEAL INTUBATION USING MACINTOSH, MCCOY, AND VIDEO LARYNGOSCOPES IN PATIENTS UNDERGOING ELECTIVE SURGERY UNDER GENERAL ANESTHESIA. Journal of Population Therapeutics and Clinical Pharmacology. 32, 6 (Jul. 2025), 1323–1332. DOI:https://doi.org/10.53555/bvtbgv11.