Validation of an Arabic version of Fatigue Severity Scale. Al-Sobayel HI, Al-Hugail HA, AlSaif RM, Albawardi NM, Alnahdi AH, Daif AM, Al-Arfaj HF Saudi Med J. 2016 Jan; 37(1):73-8. PMID: 26739978. Abstract CommentRecommendBookmarkWatch