Fadhilah VK, Achmad C, Afrianti R, Santoso P. Risk Factor for Postoperative Pneumonia after Coronary Artery Bypass Grafting. ijc [Internet]. 2025 Jan. 10 [cited 2026 Oct. 15];45(4). Available from: http://ijconline.id/index.php/ijc/article/view/1789