https://dds.las.ac.cn/service/document?appId=a1vacbnPuv9qJRzJvdNXfsesj9JbIa6e&appKey=sPBA4vANLzjnW1k5eufEcc4k7dxfNraW&ts=1763055896461&signature=bbfa3c0f6973810ba95a8f479dafc66a&articleTitle=Valve+Surgery+at+the+Turn+of+the+Millennium&articleAuthor=C.+H.+Peels%2C+L.+H.+B.+Baur&publicationTitle=Valve+Surgery+at+the+Turn+of+the+Millennium&language=&publicationType=1&publishYear=2004&isn=9781402078347&publisher=Springer+US