ONSM

AcronymDefinition
ONSMOptic Nerve Sheath Meningioma (optic nerve tumor)
ONSMOptical Network Service Management (IEEE)
References in periodicals archive ?
Accordingly, trading of the company's common stock on The NASDAQ Capital Market will begin on a split-adjusted basis at the open of trading on 6 April 2010 and concurrently the trading symbol will change from ONSM to ONSMD.