Circ Res 1972 Apr;30(4):393-405.
Isopotential body surface maps and their relationship to atrial potentials
in the dog.
King TD, Barr RC, Herman-Giddens GS, Boaz DE, Spach MS,
NIL
Circulation 1980 Jul;62(1):167-73.
Body surface distribution of electrical potential during atrial
depolarization and repolarization.
Mirvis DM,
NIL