References
- Adams W. S. A clinical otomanometer. J. Laryng. 1953; 67: 488
- van Dishoeck H. A. E. Das Pneumophon. Ein Apparat zur Druckbestimmung im Mittelohr. Arch. Ohr.-, Nas.-, u. KehlkHeilk. 1938; 144: 53
- Dohlmann G. Nord. Med. 1943; 20: 2242
- Fowler E. P. Drum tension and middle ear pressures. Ann. Otol., etc. 1920; 29: 688
- Holmgren L. Experimental tubar occlusion. Acta oto-laryng. 1940; 28: 587
- Krassnig M. Die katarrhalischen Erkrankungen der Ohrtrompete. Arch. Ohr.-, Nas.-, u. KehlkHeilk. 1936; 14: 155
- Metz O. The acoustic impedance measured on normal and pathological ears. Acta oto-laryng. 1946, Suppl. 63
- Perlman H. B. Quantitative tubal function. A.M.A. Arch. Otol 1943; 38: 453
- Pohlman A. G., Kranz F. W. The effect of pressure changes in the external audiotory canal on acuity of hearing. Ann. Otol., etc. 1923; 32: 545
- Terkildsen K., Nielsen Scott S. An electro-acoustic impedance measuring bridge, In the press
- Terkildsen K., Thomsen K. A. The influence of pressure variations on the impedance of the human ear drum. J. Laryng. 1959; 73: 409
- Thomsen K. A. Employment of impedance measurement in otologic and otoneurologic diagnostics. Acta oto-laryng. 1955; 45: 159
- Thomsen K. A. Studies on the function of the Eustachian tube in a series of normal individuals. Acta otolaryng. 1957; 48: 516
- Thomsen K. A. Investigations on the tubal function and measurement of the middle ear pressure in pressure chamber. Acta oto-laryng. 1958; 140: 269, Suppl.
- Thomsen K. A. Investigations on Toynbee's experiment in normal individuals. Acta oto-laryng. 1958, Suppl. 140: 263
- Zöllner F. Anatomie, Physiologie und Klinik der Ohrtrompete. Berlin 1942