Thapaliya, P. et al. 2021. Causes and Management Outcome of Subcutaneous Emphysema in a Busy Thoracic Surgery Unit at Teaching Hospital, Karachi. Annals of King Edward Medical University. 27, 1 (Mar. 2021), 67–73. DOI:https://doi.org/10.21649/akemu.v27i1.4405.