Alozie Anthony, Prall Friedrich, Hendrikson Christian, Westphal Bernd, Werner Dierk
Heart Center Rostock, Department of Cardiac Surgery, Schillingallee 35, Rostock, Germany.
Eur J Echocardiogr. 2011 Nov;12(11):817. doi: 10.1093/ejechocard/jer119. Epub 2011 Aug 15.