[Polar S810 as an alternative resource to the use of the electrocardiogram in the 4-second exercise test].

Pimentel, Alan Santos

[Polar S810 as an alternative resource to the use of the electrocardiogram in the 4-second exercise test]. [electronic resource] - Arquivos brasileiros de cardiologia May 2010 - 580-4 p. digital

Publication Type: English Abstract; Journal Article

1678-4170

10.1590/s0066-782x2010005000037 doi


Adult
Electrocardiography--instrumentation
Electrophysiologic Techniques, Cardiac--instrumentation
Epidemiologic Methods
Exercise Test--instrumentation
Heart Rate--physiology
Humans
Male
Vagus Nerve--physiology