Muhammad Anwar, Jamshed Bashir, Zaib Un Nisa, Irshad Ahmed, Sara Muhammad Amin, Sadaf Saeed. “Safety of Laparoscopic Cholecystectomy in Patients Having Cardiovascular Dysfunction: A Cross-Sectional Study”. Annals of the Romanian Society for Cell Biology, vol. 26, no. 01, Apr. 2022, pp. 715-21, https://annalsofrscb.ro/index.php/journal/article/view/10868.