PT - JOURNAL ARTICLE AU - Al-Deeb, Saleh M. AU - Yaqub, Basim A. TI - Saudi Medical Journal DP - 2000 Jan 01 TA - Saudi Medical Journal PG - 2--2 VI - 21 IP - 1 4099 - http://smj.org.sa/content/21/1/2.short 4100 - http://smj.org.sa/content/21/1/2.full SO - Saudi Med J2000 Jan 01; 21