Media type: E-Article Title: Invited commentary Contributor: Acker, Michael A. imprint: Elsevier BV, 2001 Published in: The Annals of Thoracic Surgery Language: English DOI: 10.1016/s0003-4975(00)02316-x ISSN: 0003-4975 Keywords: Cardiology and Cardiovascular Medicine ; Pulmonary and Respiratory Medicine ; Surgery Origination: Footnote: Access State: Open Access