PT - JOURNAL ARTICLE AU - Idrees, Majdy M. TI - Acute pulmonary embolism risk stratification. DP - 2008 Jul 01 TA - Saudi Medical Journal PG - 941--945 VI - 29 IP - 7 4099 - http://smj.org.sa/content/29/7/941.short 4100 - http://smj.org.sa/content/29/7/941.full SO - Saudi Med J2008 Jul 01; 29