%0 Journal Article %A Gaetano A Lanza %T Alternative treatments for angina %D 2007 %R 10.1136/hrt.2006.105916 %J Heart %P 544-546 %V 93 %N 5 %X See articles on 585 and 591 %U https://heart.bmj.com/content/heartjnl/93/5/544.full.pdf