Tennis elbow.
D000328:Adult; D003937:Diagnosis, Differential; D004551:Elbow Joint / Q000033:anatomy & histology / Q000601:surgery; D006801:Humans; D008475:Median Nerve; D008722:Methods; D008875:Middle Aged; D009408:Nerve Compression Syndromes / Q000175:diagnosis; D011859:Radiography; D013716:Tennis Elbow / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000628:therapy