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Alfarraj DA, Somily AM, Alssum RM, Abotalib ZM, El-Sayed AA, Al-Mandeel HH.Alfarraj DA, et al. Among authors: somily am.Saudi Med J. 2015 Jan;36(1):61-6. doi: 10.15537/smj.2015.1.9967.Saudi Med J. 2015.PMID: 25630006Free PMC article.