Pezzetta Edgardo, Meyer Antoine, El Lamaa Ziad, Magnusson Lennart, Kraft Marcel, Ris Hans-Beat
Department of Thoracic Surgery, University Hospital of Lausanne, Lausanne, Switzerland.
J Thorac Cardiovasc Surg. 2005 Oct;130(4):1218-9. doi: 10.1016/j.jtcvs.2005.05.051.