1. Germinal mosaicism in Apert syndrome;Allanson;Clin. Genet.,1986
2. Hereditary craniofacial dysostosis, or Crouzon's disease;Atkinson;Med. Press Circular,1937
3. Achondroplasia in two sisters with normal parents;Bowen;Birth Defects,1974
4. Craniosynostosis in the Amish;Cross;J. Pediatr.,1969