PT - JOURNAL ARTICLE AU - T W O'Neill AU - B Bresnihan TI - The heart in ankylosing spondylitis. AID - 10.1136/ard.51.6.705 DP - 1992 Jun 01 TA - Annals of the Rheumatic Diseases PG - 705--706 VI - 51 IP - 6 4099 - http://ard.bmj.com/content/51/6/705.short 4100 - http://ard.bmj.com/content/51/6/705.full SO - Ann Rheum Dis1992 Jun 01; 51