title: Hemorrhagic pyloroduodenal duplication cyst misdiagnosed as child abuse.
authors.affiliation: Departments of Pediatrics and Surgery, Harbor-UCLA Medical Center, Torrance, California; David Geffen School of Medicine at UCLA, Los Angeles, California.
authors.forename: Kelly
authors.initials: K
authors.lastname: Callahan
authors.forename: Steven
authors.initials: S
authors.lastname: Lee
authors.forename: Sara
authors.initials: S
authors.lastname: Stewart
authors.forename: Carol
authors.initials: C
authors.lastname: Berkowitz
mesh_terms: D002649:Child Abuse / Q000175:diagnosis*; D003560:Cysts / Q000175:diagnosis* / Q000601:surgery; D002658:Developmental Disabilities / Q000175:diagnosis; D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D004378:Duodenal Diseases / Q000175:diagnosis* / Q000601:surgery; D004724:Endoscopy / Q000379:methods; D004941:Esophagitis / Q000175:diagnosis; D006470:Hemorrhage / Q000175:diagnosis*; D006801:Humans; D007223:Infant; D008297:Male; D011708:Pylorus / Q000473:pathology; D014839:Vomiting; D015431:Weight Loss