Smith NL, Reiber GE, Psaty BM, Heckbert SR, Siscovick DS, Ritchie JL, Every NR, Koepsell TD. Health outcomes associated with beta-blocker and diltiazem treatment of unstable angina. J Am Coll Cardiol. 1998 Nov;32(5):1305-11.
Smith NL, Reiber GE, Psaty BM, Heckbert SR, Siscovick DS, Ritchie JL, Every NR, Koepsell TD. Health outcomes associated with beta-blocker and diltiazem treatment of unstable angina. J Am Coll Cardiol. 1998 Nov;32(5):1305-11.