Tennis elbow is a condition that affects ... mass and may also cause significant pain in these patients. These include the ulnar nerve (the “funny bone”) and the ulnar collateral ligament." ...

Setting: Sports Medicine Unit, Umeå University. Patients: 32 patients (36 elbows), age range 27 to 66 years, with a long duration of elbow pain diagnosed as tennis elbow, were included in the study.