title: Antiperistaltic (retrograde) intussusception after laparoscopic Roux-en-Y gastric bypass procedure.
authors.affiliation: Section of Minimally Invasive and Bariatric Surgery, Pennsylvania State University, Milton S. Hershey Medical Center, 500 University Drive, Hershey, PA 17033, USA.
authors.forename: Eric M
authors.initials: EM
authors.lastname: Pauli
authors.forename: Randy S
authors.initials: RS
authors.lastname: Haluck
mesh_terms: D005260:Female; D015390:Gastric Bypass / Q000009:adverse effects*; D006801:Humans; D007421:Intestine, Small / Q000000981:diagnostic imaging*; D007443:Intussusception / Q000000981:diagnostic imaging / Q000209:etiology*; D010535:Laparoscopy; D008875:Middle Aged; D009767:Obesity, Morbid / Q000601:surgery; D011859:Radiography