Nollen Gijs J, Meijboom Lilian J, Groenink Maarten, Timmermans Janneke, Barentsz Jelle O, Merchant Naeem, Webb Gary D, Lamb Hildo J, Tijssen Jan G P, Van der Wall Ernst E, Mulder Barbara J M
Department of Cardiology of the Academic Medical Center, Amsterdam, The Netherlands.
Am J Cardiol. 2003 Mar 1;91(5):637-40. doi: 10.1016/s0002-9149(02)03330-1.