Jumaeva M. M. “Informative Value of Ultrasound Examination in Various Forms of Acute Cholecystitis”. American Journal of Pediatric Medicine and Health Sciences (2993-2149) 1, no. 6 (August 30, 2023): 167–170. Accessed December 22, 2024. http://grnjournal.us/index.php/AJPMHS/article/view/655.