PT - JOURNAL ARTICLE AU - Doherty, M TI - What value case reports? AID - 10.1136/ard.53.1.1 DP - 1994 Jan 01 TA - Annals of the Rheumatic Diseases PG - 1--2 VI - 53 IP - 1 4099 - http://ard.bmj.com/content/53/1/1.short 4100 - http://ard.bmj.com/content/53/1/1.full SO - Ann Rheum Dis1994 Jan 01; 53