Double counting of heart rate by interpretation software: a new electrocardiographic sign of severe hyperkalemia.
Littmann
Laszlo
L
Brearley
William D
WD
Taylor
Lee
L
Monroe
Michael H
MH
D000328:Adult; D000368:Aged; D003936:Diagnosis, Computer-Assisted; D003937:Diagnosis, Differential; D004562:Electrocardiography; D005260:Female; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D006947:Hyperkalemia / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D012984:Software