Interferences or real ECG changes?
Hamid
Tahir
T
Foskett
Lucy
L
Rose
Samman
S
Malik
Nadim
N
D000368:Aged; D001145:Arrhythmias, Cardiac / Q000175:diagnosis; D016477:Artifacts; D004562:Electrocardiography; D005260:Female; D006801:Humans; D010138:Pacemaker, Artificial