"Electrocardiography." . . . . "Arythmie." . . . "The Cardiac arrhythmias" . "The cardiac arrhythmias, an approach to their electrocardiographic recognition" . "The cardiac arrhythmias an approach to their electrocardiographic recognition"@en . . "The cardiac arrhythmias; an approach to their electrocardiographic recognition" . . . "The cardiac arrhythmias : an approach to theirelectrocardiograph ic recognition" . . . . . . . . . . . . . . . . . . . . . "The cardiac arrhythmias : an approach to their electrocardiographic recognition" . "The cardiac arrhythmias : an approach to their electrocardiographic recognition"@en . "The cardiac arrhythmias : An approach to their electrocardiographic recognition" . . . . . . . . "Arítmia." . . "Cœur Maladies Diagnostic." . . "Arrhythmias, Cardiac diagnosis." . . "Rythme cardiaque." . .