Aktas A, Ulusahin M, Burak Cekic A, et al. Risk factors affecting the success of percutaneous cholecystostomy treatment in high-risk patients with acute cholecystitis . Ann Med Res . 2021;27(10):2695-2700. Accessed August 25, 2026. http://www.annalsmedres.org/index.php/aomr/article/view/994