title: Apophysitis of the olecranon. A report of four cases.
abstract: Apophysitis of the olecranon is described in one girl and three boys from 9 to 13 years of age. The symptoms were pain and tenderness and radiography showed fragmentation. The symptoms improved and disappeared with rest.
mesh_terms: D000293:Adolescent; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D011859:Radiography; D013716:Tennis Elbow / Q000000981:diagnostic imaging*