(Q67657803)
Statements
Acute atrial endocardial P wave amplitude and chronic pacemaker sensitivity requirements: relation to patient age and presence of sinus node disease (English)
Acute Atrial Endocardial P Wave Amplitude and Chronic Pacemaker Sensitivity Requirements: Relation to Patient Age and Presence of Sinus Node Disease (English)
J. Brandt
R. Attewell
T. Fåhraeus