1. Single and Successive Extrasystoles;Lewis;Lancet,1909
2. Paroxysmal Tachycardia of Ventricular Origin and Its Relation to Coronary Occlusion;Robinson;Heart,1921
3. Paroxysmal Ventricular Tachycardia. Report of One Case With Normal Mechanism and Three With Auricular Fibrillation;Wolferth;Arch. Int. Med.,1923
4. Auricular Fibrillation Associated With a High Degree A-V Block and Paroxysmal Tachycardia;Lea;Quart. Jour. Med.,1911
5. Paroxysmal Tachyeardia;Hart;Heart,1912