title: Unexpected superimposition of nutcracker effect in various conditions: is it an unrecognized confounding factor? Comment on: Henoch-Schonlein purpura presenting duodenal involvement similar to superior mesenteric artery syndrome in a girl. (Eur J Pediatr. 2006 Sep 29; [Epub ahead of print]).
authors.forename: Jae Il
authors.initials: JI
authors.lastname: Shin
authors.forename: Jae Seung
authors.initials: JS
authors.lastname: Lee
mesh_terms: D000293:Adolescent; D015992:Body Mass Index; D002648:Child; D015986:Confounding Factors, Epidemiologic; D005260:Female; D006801:Humans; D011695:IgA Vasculitis / Q000150:complications*; D008297:Male; D013478:Superior Mesenteric Artery Syndrome / Q000150:complications* / Q000473:pathology