Margolis, Robert H.; Eikelboom, Robert H.; Johnson, Chad; Ginter, Samantha M.; Swanepoel, De Wet; Moore, Brian C. J.
(Taylor and Francis, 2013-08)
OBJECTIVE : This report presents data from four studies to examine standard bone-conduction reference equivalent threshold force levels (RETFL), especially at 4 kHz where anomalous air-bone gaps are common. DESIGN : Data ...