“INCIDENCE OF POST OPERATIVE PULMONARY COMPLICATIONS IN PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE UNDERGOING SPINE SURGERY UNDER GENERAL ANAESTHESIA: LUNG PROTECTIVE VENTILATION VS STANDARD MECHANICAL VENTILATION”, FMHR, vol. 3, no. 4, pp. 1035–1045, Jun. 2025, Accessed: May 26, 2026. [Online]. Available: https://fmhr.net/index.php/fmhr/article/view/1515