PT - JOURNAL ARTICLE AU - Starfield, B TI - Medical errors and adverse effects. DP - 2001 Mar 01 TA - British Journal of General Practice PG - 232--232 VI - 51 IP - 464 4099 - http://bjgp.org/content/51/464/232.1.short 4100 - http://bjgp.org/content/51/464/232.1.full SO - Br J Gen Pract2001 Mar 01; 51