W G Fisher

Radiofrequency catheter modification of the sinus node for "inappropriate" sinus tachycardia.

J. Olgin, L. Epstein, W. Fisher, 1995, Circulation.

Activation and entrainment mapping defines the tricuspid annulus as the anterior barrier in typical atrial flutter.

J. Olgin, W. Fisher, M. Lesh, 1996, Circulation.