1. La reconstruction de l’étrier par greffe osseuse;Portmann;Note préliminaire. Rev. Laryng. (Bordeaux),1959
2. The examination of tympanoplasty by using homologous ossicles as columella;Hirano,1965
3. Stapes homograft;Hildyard;Arch. Otol.,1968
4. Das Verhalten im Mittelohr implantierter auto-undhomoioplastischer Knochenspane in Tierexperiment;Beck;Arch. Ohr. Nas. Kehlkopf-heilk.,1961
5. Experimental incus transposition;Stengl;Arch. Otolaryng.,1964