Watchman device controversy: Did marketing outpace the science? - The Boston Globe
health 2026/11/12 11:12:09

Watchman device controversy: Did marketing outpace the science? - The Boston Globe

Source:The Boston Globe
Author:None

Boston Scientific turned the Watchman heart implant for A-fib into a $2 billion blockbuster. But many doctors have decided the science is far less clear.