Superiority of verapamil to propranolol in stable angina pectoris: a double-blind, randomized crossover trail.
Frishman WH, Klein NA, Strom JA, Willens H, LeJemtel TH, Jentzer J, Siegel L, Klein P, Kirschen N, Silverman R, Pollack S, Doyle R, Kirsten E, Sonnenblick EH.
Frishman WH, et al. Among authors: klein na, klein p.
Circulation. 1982 Jan;65(1 Pt 2):I51-9.
Circulation. 1982.
PMID: 6796289
Clinical Trial.
No abstract available.