charge account - credit extended by a business to a customer. credit account, open account. charge account credit, open-end credit, revolving credit - a consumer credit line that can be used up to a certain limit or paid down at any time. revolving charge account - a charge account that does not have to be paid to zero balance.
Otoacoustic Emissions Otoacoustic emissions (OAEâs) are low level, inaudible sounds produced by the outer hair cells of the inner ear (cochlea). OAEâs can either occur spontaneously or in response to clicks or tones.
By Jose Luis Mendez, MD and Eric J. Olson, MD Abstract: Obstructive sleep apnea-hypopnea syndrome (OSAHS) is a common, yet often overlooked, form of symptomatic sleep-disordered breathing. OSAHS is a cause for concern for several reasons, one of which is its association with cardiovascular disease.