1. Opera, hoc est, tractatus de aure humana;Valsalva,1971
2. Otosclerosis;Beales,1981
3. The temporal bone and the ear;Bast,1949
4. The stapedo-vestibular joint: Normal structure and pathogenesis of otosclerosis;Gussen;Acta Otolaryngol (Suppl),1969
5. Pathology of otosclerosis;Brunner;Arch Otolaryngol,1952