Baumgartner Helmut, Hung Judy, Bermejo Javier, Chambers John B, Evangelista Arturo, Griffin Brian P, Iung Bernard, Otto Catherine M, Pellikka Patricia A, Quiñones Miguel
University of Muenster, Muenster, Germany.
Eur J Echocardiogr. 2009 Jan;10(1):1-25. doi: 10.1093/ejechocard/jen303. Epub 2008 Dec 8.