Hamid, Muhammad Akhter The importance of visualization of appendix on abdominal ultrasound for the diagnosis of appendicitis in children: A quality assessment review. [electronic resource] - World journal of emergency medicine 2020 - 140-144 p. digital Publication Type: Journal Article ISSN: 1920-8642 Standard No.: 10.5847/wjem.j.1920-8642.2020.03.002 doi