1. National Clinical Guidelines Centre. Management of stable angina. NICE clinical guideline 126. 2011.
2. Scottish Intercollegiate Guidelines Network. Management of stable angina. (SIGN Guideline No 96). 2007.
3. Meta-analysis of trials comparing β-blockers, calcium antagonists, and nitrates for stable angina;Heidenreich;JAMA,1999
4. Efficacy of monotherapy compared with combined antianginal drugs in the treatment of chronic stable angina pectoris: a meta-analysis;Klein;Coron Artery Dis,2002