Fisch U. P., 1962, Acta Otolaryngol (Stockh), 54, 532, 10.3109/00016486209126971
Kiang N., 1960, Ann Otol Rhinol Laryngol, 69, 448, 10.1177/000348946006900213
Ruben R. J., 1962, Acta Otolaryngol (Stockh), 55, 471, 10.3109/00016486209127382
Spoendlin H, 1969, Acta Otolaryngol (Stockh), 67, 239, 10.3109/00016486909125448
Spoendlin H, 1971, Arch Ohren Nasen Kehlkopfheilkd, 200, 275, 10.1007/BF00373310
Spoendlin H, 1975, Acta Otolaryngol (Stockh), 79, 266, 10.3109/00016487509124683
Spoendlin H, 1975, Audiology, 14, 383, 10.3109/00206097509071752
Spoendlin H., 1974, Arch Otolaryngol, 208, 137