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Al-Kassimi F, Abdullah A, Al-Orainey I, Al-Hajjaj M, Abdul Baghee EA, Baner AB.Al-Kassimi F, et al.Ann Saudi Med. 1991 May;11(3):315-21. doi: 10.5144/0256-4947.1991.315.Ann Saudi Med. 1991.PMID: 17588111Free article.