title: Snapping knee from anomalous biceps femoris tendon insertion: a case report.
authors.affiliation: Department of Orthopaedic Surgery, University Hospital of Bellvitge Barcelona, Spain.
authors.forename: J A
authors.initials: JA
authors.lastname: Hernandez
authors.forename: M
authors.initials: M
authors.lastname: Rius
authors.forename: K J
authors.initials: KJ
authors.lastname: Noonan
mesh_terms: D000293:Adolescent; D006801:Humans; D007719:Knee Joint; D008297:Male; D010146:Pain / Q000209:etiology; D013710:Tendons / Q000002:abnormalities* / Q000601:surgery