1. Cohen MM Jr. Craniosynostosis: diagnosis, evaluation and management. New York: Raven Press, 1986.
2. Slavkin HC, Bonner JJ. Genetic control mechanisms during early oral facial development. In Stewart RE, Prescott GH, editors. Oral facial clefts. St Louis: CV Mosby, 1976; 1.
3. Higginbottom MC, Jones KL, James HE. Intrauterine constraint and craniosynostosis. Neurosurgery 1980; 6:39.
4. Cohen MM Jr. Craniosynostosis: phenotypic/molecular correlations. Amer J Med Genetics 1995;56:334–9.
5. Marchac D, Renier D. Functional and morphological outcome in 62 Apert’s syndrome. Presented at the Fifth International congress of Craniofacial Surgery, October 1993, Oaxaca, Mexico.