title: Groin pain in a young man.
authors.affiliation: Kaiser Permanente West Los Angeles Medical Center, Los Angeles, California, USA.
authors.forename: Dean K
authors.initials: DK
authors.lastname: Matsuda
authors.forename: John
authors.initials: J
authors.lastname: Salvo
mesh_terms: D015746:Abdominal Pain / Q000175:diagnosis* / Q000209:etiology*; D000328:Adult; D003937:Diagnosis, Differential; D057925:Femoracetabular Impingement / Q000150:complications* / Q000000981:diagnostic imaging*; D006119:Groin; D006801:Humans; D008297:Male; D011859:Radiography