1. Natural History of Cleft Lips and Palates;Drillien,1966
2. Defective development of the mandibular arch: the etiology of arrested development and an inquiry into the question of the inheritance of congenital defects;Gladstone;J. Anat.,1922
3. Treatment of micrognathia associated with obstruction by plastic procedure;Donglas;Plast. & Reconstruct. Surg.,1946
4. Treatment of micrognathia associated with obstruction by plastic procedure;Douglas;Plast. & Reconstruct. Surg.,1950
5. Zar Aetiologie des Stridor Inspiratiovius Congenitus;Shukowsky;Jahrb. Kinderheilk,1911