PT - JOURNAL ARTICLE ED - Prince Sultan Military Medical City TI - Erratum DP - 2017 Dec 01 TA - Saudi Medical Journal PG - 1267--1267 VI - 38 IP - 12 4099 - http://smj.org.sa/content/38/12/1267.short 4100 - http://smj.org.sa/content/38/12/1267.full SO - Saudi Med J2017 Dec 01; 38