1. Observations on a case of ventricular tachycardia with retrograde conduction;Scott;Heart,1921
2. The clinical toxicity of quinidin;Levy;J. A. M. A.,1922
3. Clinical studies of quinidin. II. Alterations in the cardiac mechanism after administration of quinidin to patients with auricular fibrillation with consideration of certain toxic effects of the drug;Levy;Arch. Int. Med.,1922
4. Clinical studies of quinidine. III. Some results of the quinidine treatment of auricular fibrillation;Levy;New York State J. Med.,1922
5. Paroxysmal ventricular fibrillation with cardiac recovery in a case of auricular fibrillation and complete heart block while under quinidine sulphate therapy;Kerr;Heart,1922