1. 1 . Virchow R. Ubet den Cretinismus namentlich in Franken und uber pathologische Schadelformen. Verh Phys med Gesellsch. 1851;2:230-270.
2. 2. Hunter AGW Rudd NL. Craniosynostosis I: sagittal synostosis: its genetics and associated clinical findings in 214 patients who lacked involvement of the coronal suture(s). Terotology. 1976;14:185-193.
3. 3. Shuper A Grunebaum M Reisner SH. The incidence of craniosynostosis in the newborn infant. Am J Dw Child. 1985;139:85-86.
4. 4. Chung CS Myriantholpoulos NC. Factors affecting risks of congenital malformations 1: epidemiological analysis. Birth Defects. 1975;11:1-22.
5. 5. Tessier P. Relationship of craniosynostosis to craniofacial dysostosis and to faciostenoses-a study with therapeutic implications Plast Reconstr Surg. 1971;48:224-237.