1. Arrhythmias documented by 24 hour continuous electrocardiographic monitoring in 50 male medical students without apparent heart disease;Brodsky, M.; Wu, D.; Denes, P.; Kanakis, C.; Rosen, K.M.;Am JI Cardiol,1977
2. The rhythm of the normal human heart. Lancet ventricular or supraventricular tachycardia both of;Clarke, J.M.; Hamer, J.; Shelton, JR, Taylor; S, Venning; G.R.,1976
3. Ambulatory electrocardiography: what is normal?;Kostis, J.B.; Moreyra, A.E.; Natarajan, N.;(abstract). Am 7 Cardiol,1979
4. Electrocardiographic features of cardiac arrhythmias;Krikler, D.M.; Curry, P.V.L.,1977
5. Wenckebach A-V block: a frequent feature following heavy physical training;Meytes, I.; Kaplinsky, E.; Yahini, J.; Hanne-Paparo, N.; Neufeld, H.N.;Am Heart J,1975