1. Direct coronary artery surgery for impending myocardial infarction;Auer, J.E.; Johnson, W.D.; Flemma, R.J.; Tector, A.J.; Lepley, D.;Circulation,1971
2. Unstable angina-prospective and randomized study of its evolution, with and without surgery;Bertolasi, C.A.; Tronge, J.E.; Carrefio, C.A.; Jalon, J.; Vega, M.R.;American Journal of Cardiology,1974
3. Long-term follow-up in patients receiving revascularization for intermediate coronary syndrome;Bolooki, H.; Sommer, L.; Kaiser, G.A.; Vargas, A.; Ghahramani, A.;Journal of Thoracic and Cardiovascular Surgery,1974
4. Unstable angina pectoris; morbidity and mortality in 57 consecutive patients evaluated angiographically;Conti, C.R.; Brawley, R.K.; Griffith, L.S.C.; Pitt, B.; Humphries, J.O.; Gott, V.L.; Ross, R.S.;American Journal of Cardiology,1973
5. Medical perspectives in coronary artery surgery-a caveat;Dunkman, W.B.; Perloff, J.K.; Kastor, J.A.; Shelburne, J.C.;Annals of Internal Medicine,1974