The best replacement for atrial fib is atrial flutter.

The best alternatives to atrial fib are rated as following:
★★★★★  atrial flutter
★★★★★  flutter
★  svt
  atrial tachycardia

Your alternative for atrial fib is not listed? Suggest!
Speaking about atrial fib, one probably shouldn't forget about rvr.

Other search terms related to atrial fib and their ratings are:
★★★★★ rvr
You have in mind a companion for atrial fib and it is not yet here? Propose!



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