[Etiology of long-time vomiting in pediatric patients].
Song
Hua
H
Zhang
Shu-Hong
SH
Xu
Xiao-Hua
XH
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005260:Female; D005764:Gastroesophageal Reflux / Q000150:complications; D006801:Humans; D007223:Infant; D008297:Male; D012189:Retrospective Studies; D013478:Superior Mesenteric Artery Syndrome / Q000150:complications; D014839:Vomiting / Q000209:etiology*