Media type: E-Article Title: Commentary Contributor: Spray, Thomas L. Published: Elsevier BV, 2001 Published in: The Journal of Thoracic and Cardiovascular Surgery Extent: 617 Language: English DOI: 10.1067/mtc.2001.114098 ISSN: 0022-5223 Keywords: Cardiology and Cardiovascular Medicine ; Pulmonary and Respiratory Medicine ; Surgery Footnote: Access State: Open Access