4Randomised trial of effects of calcium antagonists compared with diuretics and β-blockers on cardiovascular morbidity and mortality in hypertension:the Nordic Diltiazem (NORDIL)study[J].Lancet,2000,356:359-365.
5INSIGHT and NORDIL.International Nifedipine GITS study:Intervention as a goal in hypertension treatment.Nordic diltiazem study[J].Lancet,2000,356:1929-1930.
6Cutler NR,Eff J,Fromell G,et al.Dose-ranging study of a new,once-daily diltiazem formulation for patients with stable angina[J].J Clin Pharmacol,1995,35:189-195.
7Palatini P,Julius.Heart rate and the cardiovascular risk[J].J hypertens,1997,15:1-15.
8Palatini P,Julius.Elevated heart rate:a major risk factor for cardiovascular disease[J].Clin Exp Hypertens,2004,26:637-644.
