Amanda Lauer June 2, 2017 Dr. Lauer publishes new research on the effects of the olivocochlear auditory efferent system on hearing loss Amanda Lauer June 2, 2017 Minimal Effects of Age and Exposure to a Noisy Environment on Hearing in Alpha9 Nicotinic Receptor Knockout Micehttps://doi.org/10.3389/fnins.2017.00304