PT - JOURNAL ARTICLE AU - Rabie E. Abdel-Halim TI - Clinical research methodology. A course report DP - 2004 Jan 01 TA - Saudi Medical Journal PG - 110--111 VI - 25 IP - 1 4099 - http://smj.org.sa/content/25/1/110.short 4100 - http://smj.org.sa/content/25/1/110.full SO - Saudi Med J2004 Jan 01; 25