Vriend Joris W J, Meijboom Lilian J, Nollen Gijs J, Jonkers René E, De Mol Bas A J M, Mulder Barbara J M
Department of Cardiology, Academic Medical Center, Amsterdam, The Netherlands.
Ann Thorac Surg. 2004 Sep;78(3):e54-5. doi: 10.1016/j.athoracsur.2004.05.012.