PT - JOURNAL ARTICLE AU - Mustafa M. Afifi TI - Pre-hospital period in patients with myocardial infarction in Turkey. Methodological and statistical pitfalls DP - 2007 Sep 01 TA - Saudi Medical Journal PG - 1464--1465 VI - 28 IP - 9 4099 - http://smj.org.sa/content/28/9/1464.short 4100 - http://smj.org.sa/content/28/9/1464.full SO - Saudi Med J2007 Sep 01; 28