1. Sublingual isosorbide dinitrate therapy versus sublingual placebo in angina pectoris;Aronow, W.; Chesluk, H.M.;Circulation,1970
2. 1969. Exercise tolerance in patients with angina pectoris: daily variation and effect of pentaerythritol tetranitrate;Dagenais, G.R.; Mason, R.E.; Friesinger, G.C.; Wender, C.; Ross, R.S.;Johns Hopkins Medical Journal
3. Exercise tolerance in patients with angina pectoris;Dagenais, G.R.; Pitt, B.; Ross, R.S.;American Journal of Cardiology,(197I).
4. Myocardial ischemia after maximal exercise in healthy men. One year follow-up of physically active and inactive men;Doan, A.E.; Peterson, D.R.; Blackmon, J.R.; Bruce, R.A.;American Journal of Cardiology,1966
5. The energy cost of horizontal and grade walking on the motor-driven treadmill;Erickson, L.; Simonson, E.; Taylor, H.L.; Alexander, H.; Keys, A.;American J7ournal of Physiology,1946