Condilis, Nicolas, Nicolas Sikalias, Lamprini Mountzalia, John Vasilopoulos, Christos Koynnos, and Theodoros Kotsifas. “Acute Cholecystitis: When Is the Best Time for Laparoscopic Cholecystectomy?”. Annali Italiani di Chirurgia 79, no. 1 (January 1, 2008): 23–27. Accessed May 7, 2024. https://annaliitalianidichirurgia.it/index.php/aic/article/view/513.