1. Burdi AR: Section – I. Epidemiology, etiology, and pathogenesis of cleft lip and palate. Cleft Palate J 1971;14:469-71.
2. Habib Z. Factors determining occurance of cleft lip and cleftpalate. SurgGynecolObstet 1978;14:15-7.
3. Bardach J. Unilateral cleft lip. In: Cohen M, ed. Mastery of Plastic and Reconstructive Surgery. Little, Brown and company, Boston, USA 1994;548-65.
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