Prinzmetal’s angina English Prinzmetal's angina Prinzmetal's angina English English Prinzmetal’s angina English English http://en.wikipedia.org/wiki/Prinzmetal's_angina English Prinzmetal angina English English English English http://en.wikipedia.org/wiki/Prinzmetal%27s_angina angina en:Prinzmetal's angina English English English English English (en) English angina Prinzmetal’s angina