title: PIC cystography: an effective test for the diagnosis of clinically significant occult reflux.
authors.affiliation: Children's Memorial Hospital, The Feinberg School of Medicine at Northwestern University, Chicago, Illinois, USA.
authors.forename: Earl Y
authors.initials: EY
authors.lastname: Cheng
mesh_terms: D002648:Child; D003287:Contrast Media / Q000008:administration & dosage; D006801:Humans; D011187:Posture; D001743:Urinary Bladder / Q000000981:diagnostic imaging*; D014567:Urography / Q000379:methods; D014718:Vesico-Ureteral Reflux / Q000000981:diagnostic imaging*
chemical_list: D003287:Contrast Media