div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: gatewayoralstlcomHeart Condition Heart Murmur Mitral Valve Prolapse Rheumatic Fever Artificial Heart Valve Total Knee Replacement Total Hip Replacement Arterial Grafts Other Implant src=https:reader034fdocumentsinreader034viewer20220501235f52e074664f8f19392602edhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv