Ultrasound of the hollow gastrointestinal tract in children.
King
S J
SJ
Department of Radiology, Royal Liverpool Children's Hospital, UK.
D002648:Child; D004064:Digestive System / Q000000981:diagnostic imaging*; D005767:Gastrointestinal Diseases / Q000000981:diagnostic imaging; D006801:Humans; D014463:Ultrasonography