Live feed02:00:00·3mPRReleasevia QuantisnowUltragenyx Announces Marketing Authorisation Application (MAA) Submission to the European Medicines Agency (EMA) for the First Investigational Gene Therapy for MPS IIIA (Sanfilippo Syndrome Type A)ByQuantisnow·Wall Street's wire, on your screen.RARE· Ultragenyx Pharmaceutical Inc.Health Care