[Atrial fibrillation and flutter].
Sumiyoshi
M
M
Department of Cardiology, Juntendo University, Izunagaoka Hospital.
Nakata
Y
Y
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001281:Atrial Fibrillation; D001282:Atrial Flutter; D006801:Humans; D008875:Middle Aged