References
- Minimum Requirements for Acceptable Audiometers, Report of Council on Physical Medicine. J. A. M. A. 1945; 127: 520
- Fowler Edmund P. Measuring the Sensation of Loudness. Arch of Otolaryng 1937; 26: 514
- Method of Early Discovery of Otosclerosis. Arch of Otolaryng. 1936; 24: 731
- The Percentage of Capacity to Hear Speech and Related Disabilities. The Laryngoscope 1947; 57: 103
- Thompson Eva. Method for Recording Audiometric Findings. Recommended by the Committee on Conservation of Hearing. Trans. Am. Acad. Opth. & Otolaryng. March–April, 1947