PT - JOURNAL ARTICLE AU - Mark Welton AU - Peter Croft AU - Jan Welton TI - General practitioners' use of aspirin in the secondary prevention of vascular events: knowledge, attitudes, and current practice DP - 1999 Aug 01 TA - British Journal of General Practice PG - 607--610 VI - 49 IP - 445 4099 - http://bjgp.org/content/49/445/607.short 4100 - http://bjgp.org/content/49/445/607.full SO - Br J Gen Pract1999 Aug 01; 49