1. Congenital atresia of the ear in man and animals;Altmann;Ann. Otol. Rhinol. Laryngol.,1955
2. Malformations of the auricle and the external auditory canal, a critical review;Altmann;Arch. Otolaryngol.,1951
3. Split thickness grafts;Bellucci,1970
4. Symposium on Diagnosis and Treatment of Craniofacial Anomalies;Bellucci,1979
5. Bellucci, R. J.: The problem of congenital auricular malformation; construction of the external auditory canal. Tr. Am. Acad. Ophth. Otol., 840-852, Nov.-Dec., 1960.