[Fundamentals of signal-averaged electrocardiography and progress in the detection of small potential variations on the body surface].
Mashima
S
S
Department of Internal Medicine, Showa University Fujigaoka Hospital.
Hara
M
M
Hirayanagi
K
K
D001145:Arrhythmias, Cardiac / Q000175:diagnosis / Q000503:physiopathology; D018780:Body Surface Potential Mapping / Q000379:methods*; D004594:Electrophysiology; D006801:Humans; D012849:Sinoatrial Node / Q000503:physiopathology