Kashif S, Khan TA, Parveen N, Khan NUS, Ahmed S. COMPARISON OF EMERGENCY SURGERIES UNDER SPINAL ANESTHESIA IN COVID-19 PANDEMIC WITH PRE-COVID PERIOD IN A TERTIARY CARE HOSPITAL OF A DEVELOPING COUNTRY. PAFMJ [Internet]. 2021 Aug. 25 [cited 2024 May 3];71(4):1138-41. Available from: https://www.pafmj.org/PAFMJ/article/view/6475