DENVER and MARLBOROUGH, Mass., Nov. 2, 2017 /PRNewswire/ — Boston Scientific (NYSE: BSX) announced final five-year outcomes data from the PREVAIL study of the WATCHMAN™ Left Atrial Appendage Closure (LAAC) Device today during a late-breaking clinical trial session at the 29th Transcatheter Cardiovascular Therapeutics (TCT), the […]