便携式心电描记术
ambulatory electrocardiography
单极心电描记器
unipolar electrocardiograph
放大器型心电描记器
electrocardiograph of amplifier type
心电描记术
electrocadiography
Electrocordiography
Elctrocardiography
electrocardiagraphy
eletrocardiography
Electrocovrdiography
Holter monitoring
electrocardiogram method
Electrocardiotraphy
Electrocardrography
electrocardiographic technique
Electrocardiogrphy
ECG
Electorocardiography
ZWZX
electrocardiogram
ECG-gated
QT dispersion
electrocardiography
electrocardiograph