1. 1. Borg E. On the neuronel organization of the acoustic middle ear reflex. A physiologocal and anatomical study. Brain Res. 1973; 49; 101-123. Ref.: https://goo.gl/PNRZFm
2. 2. Jerger J, Northern JL. Clinical Impedance Audiometry. First Edition. Acton Massachusetts: American electromedics corporation. 1975; 226.
3. 3. Jerger J, Northern JL. Clinical Impedance Audiometry. Second Editon. Acton Massachusetts: American electromedics corporation. 1980; 231.
4. 4. Lloyd EL. Auditory Assessment of the Difficult-to-Test. Baltimore USA. The Williams and Wilkins Co. 1975.
5. 5. Sinělnikov RD. Atlas anatomie člověka, Praha. Avicenum. 1970; 391. Ref.: https://goo.gl/6e8gkZ