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Muhanna N, Abu Tair L, Doron S, Amer J, Azzeh M, Mahamid M, Friedman S, Safadi R.Muhanna N, et al. Among authors: safadi r.Gut. 2011 Jan;60(1):90-8. doi: 10.1136/gut.2010.211136. Epub 2010 Jul 26.Gut. 2011.PMID: 20660699
Mahamid M, Paz K, Reuven M, Safadi R.Mahamid M, et al. Among authors: safadi r.Int J Gen Med. 2011;4:657-60. doi: 10.2147/IJGM.S23920. Epub 2011 Sep 7.Int J Gen Med. 2011.PMID: 21941451Free PMC article.