Lüscher Thomas F, Creager Mark A, Beckman Joshua A, Cosentino Francesco
Cardiology, CardioVascular Center, University Hospital and Cardiovascular Research, Institute of Physiology, University Zürich, Switzerland.
Circulation. 2003 Sep 30;108(13):1655-61. doi: 10.1161/01.CIR.0000089189.70578.E2.