title: Sonography of anorectal, rectal, and perirectal abnormalities.
authors.affiliation: Department of Radiology, Medical College of Wisconsin, 9200 W. Wisconsin Ave., Milwaukee, WI 53226, USA.
authors.forename: Gary S
authors.initials: GS
authors.lastname: Sudakoff
authors.forename: Francisco
authors.initials: F
authors.lastname: Quiroz
authors.forename: W Dennis
authors.initials: WD
authors.lastname: Foley
mesh_terms: D019160:Endosonography; D006801:Humans; D012002:Rectal Diseases / Q000000981:diagnostic imaging*; D012007:Rectum / Q000002:abnormalities* / Q000000981:diagnostic imaging*