Ppt is on angina pectoris. Here is the quick description.. Angina Pectoris is upper body ache brought on by reduced blood stream to the center, generally because of coronary artery sickness. It might feel like tension or tightness within the upper body and can spread into the arms, neck, https://case-study-helper95449.ampedpages.com/the-fact-about-hbr-case-study-analysis-that-no-one-is-suggesting-60941463