Superna ., Malik S. Frequency of Factors Leading to Elective Surgery Cases Postponement at Tertiary Care Hospital, Karachi: Frequency of Factors Leading to Elective Surgery Cases Postponement . PJHS-Lahore [Internet]. 2026 Apr. 30 [cited 2026 May 2];7(4):52-7. Available from: https://www.thejas.com.pk/index.php/pjhs/article/view/3833