Sympathetic nerve activity during VVI and DDD pacing.
Pehrsson
S K
SK
Hjemdahl
P
P
Nordlander
R
R
Aström
H
H
D002304:Cardiac Pacing, Artificial / Q000379:methods*; D006801:Humans; D010138:Pacemaker, Artificial; D013564:Sympathetic Nervous System / Q000502:physiology*