#BestACR20Tweets Canadian study of 643 pts triaged for a positive ANA; 41% were seen by a rheumatologist. 1) 24% of ANA+ ps had an ANA assoc rheumatic dz (AARD); 2) 26%no evidence of any disease; 3) 39% other rheum Dx4) 11% failed to met AARD criteria. https://t.co/9BwUtqUOWk