Please confirm that you would like to log out of Medscape.
If you log out, you will be required to enter your username and password the next time you visit.
Log outCancel
Botulinum Toxin Long-Term Effect in Postop AF Intrigues, BafflesThe strategy worked: AF burden plummeted in the month after the injections. But the real surprise was what happened from 30
days to one year. "The implications here are huge," said one observer.
