This story was originally published on MedTech Dive. To receive daily news and insights, subscribe to our free daily MedTech Dive newsletter. By the numbers   Q3 sales: $5.07 billion 20.3% growth year over year   Cardiovascular sales: $3.34 billion 22.4% growth year over year   Electrophysiology sales: $865 million 64.2% growth year over year   Watchman sales: $512 million 34.8% growth year over year Boston Scientific continues to see strong sales growth for its electrophysiology unit, even am ...