Reliable and unbiased assessment of the effects of calcium antagonists: importance of minimizing both systematic and random errors.
MacMahon
S
S
Department of Medicine, University of Auckland, New Zealand.
Collins
R
R
Chalmers
J
J
D002121:Calcium Channel Blockers / Q000009:adverse effects*; D003327:Coronary Disease / Q000139:chemically induced*; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*
D002121:Calcium Channel Blockers