Evaluation of the 512 hertz tuning fork as a tool for hearing screening in adults / 
Neil Penaflor [and two others] 
<br/><br/>Acta Medica Philippina, 1999 35 (3 & 4) pages 13-24 
<br/><br/><label>Subjects--Index Terms: </label>Hearing Screening 512 Hertz Tuning Fork