title: Pain in both knees.
authors.affiliation: Department of Emergency Medicine, Chi-Mei Medical Center, Yung-Kang City, Taiwan.
authors.forename: Wei-Jing
authors.initials: WJ
authors.lastname: Lee
authors.forename: Antonio Leo
authors.initials: AL
authors.lastname: T Te
authors.forename: Yung-Ze
authors.initials: YZ
authors.lastname: Cheng
mesh_terms: D000063:Accidents, Traffic; D000328:Adult; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D033162:Incidental Findings; D007718:Knee Injuries / Q000150:complications / Q000000981:diagnostic imaging; D010146:Pain / Q000000981:diagnostic imaging* / Q000209:etiology / Q000473:pathology; D010329:Patella / Q000002:abnormalities* / Q000000981:diagnostic imaging*; D011859:Radiography; D018570:Risk Assessment