1. Hoffman G, Lendle L (1953) Nachweis extrakardialer Digitaliswirkung an der Ratte. Arch Exp Pathol Pharmakol 217: 184?193
2. Lendle L, Oldenburg D (1950) Prüfung extrakardialer Wirkung an der Digitalis-unterempfindlichen Ratte. Arch Exp Pathol Pharmakol 211: 243?263
3. Viana AP (1977) Role of adrenergic mechanisms in cardiac and respiratory effects of digoxin. Pharmacology 15: 436?444
4. Gillis RA, Raines A, Sohn YJ, Levitt B, Standaert FG (1972) Neuroexcitatory effects of digitalis and their role in the development of cardiac arrhythmias. J Pharmacol Exp Ther 183: 154?158
5. Weaver LC, Akera T, Brody TM (1977) Enhancement of phrenic nerve activity by digoxin: an effect dependent upon intact ninth and tenth cranial nerves. J Pharmacol Exp Ther 200: 141?146