PT - JOURNAL ARTICLE AU - Bartosz Hudzik AU - Janusz Szkodzinski AU - Lech Polonski TI - Five steps for ruling out coronary artery disease in general practice AID - 10.1503/cmaj.111-2021 DP - 2011 Mar 08 TA - Canadian Medical Association Journal PG - 463--463 VI - 183 IP - 4 4099 - http://www.cmaj.ca/content/183/4/463.2.short 4100 - http://www.cmaj.ca/content/183/4/463.2.full SO - CMAJ2011 Mar 08; 183