References
- Ackner B. A simple method of recording respiration. J. Psychosom. Res. 1956; 1: 144
- Cakhart It., Jerger J. Preferred method for clinical determination of pure-tone thresholds. J. Speech Hearing Din. 1959; 24: 330
- Rosenau H. Sleep hearing test: a method of testing hearing in infants. Z. Laryng. Rhinol. Otol. 1962; 41: 194
- Rousey C., Snyder C., Rousey C. Changes in respiration as a function of auditory stimuli. J. Auditory Res. 1964; 4: 107
- Siegel S. Nonparametric Statistics. McGraw-Hill Book Company, Inc., New York 1952