title: [The significance of "target sign" sonography of gastrointestinal tract in pediatric patient].
authors.forename: S C
authors.initials: SC
authors.lastname: Huang
mesh_terms: D002648:Child; D004064:Digestive System / Q000473:pathology*; D005767:Gastrointestinal Diseases / Q000175:diagnosis; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007415:Intestinal Obstruction / Q000175:diagnosis; D008297:Male; D014463:Ultrasonography