1. The Kleeblattschädel syndrome—a grotesque form of hydrocephalus;Comings;J. Pediatr.,1965
2. Cloverleaf skull: Kleeblattschädeldeformity syndrome;Angle;Am. J. Dis. Child.,1967
3. Kleeblattschädel syndrome;Feingold;Am. J. Dis. Child.,1969
4. Cloverleaf skull;Wollin;J. Canad. Assoc. Radiol.,1968
5. Craniofacial dysostosis of Crouzon: A case report and pedigree with emphasis on heredity;Shiller;Pediatrics,1959