1. Syndromes of the head and neck;Gorlin,2001
2. Recognizable patterns of human malformation;Smith,1982
3. La chute de la base de la langue considerée comme une nouvelle cause de gene dans la respiration naso-pharyngienne;Robin;Bull Acad Natl Med (Paris),1923
4. Glossoptosis due to atresia and hypotrophy of the mandible;Robin;Am J Dis Child,1934
5. The patient with multiple anomalies;Cohen,1981