Unusual post traumatic ossification within the intertransversarius muscle.
D000328:Adult; D006801:Humans; D008161:Lumbosacral Region; D008297:Male; D009132:Muscles / Q000293:injuries*; D009221:Myositis Ossificans / Q000000981:diagnostic imaging / Q000209:etiology*; D014057:Tomography, X-Ray Computed; D014949:Wounds, Nonpenetrating / Q000150:complications*