PT - JOURNAL ARTICLE ED - Meziane, Moulay A. AU - Powers, Cathryn AU - Beavis, Kathleen Gleason AU - Richmond, Bradford J. TI - Lytic lesion of the knee in a 27-year-old man DP - 1991 Nov 01 TA - Cleveland Clinic Journal of Medicine PG - 471--474 VI - 58 IP - 6 4099 - http://www.ccjm.org/content/58/6/471.short 4100 - http://www.ccjm.org/content/58/6/471.full SO - Cleve Clin J Med1991 Nov 01; 58