Holubec Tomas, Beckers Julius, Holubcova Zdenka, Walter Veronika, Walther Thomas
Department of Thoracic and Cardiovascular Surgery, University Hospital Frankfurt and Johann Wolfgang Goethe University Frankfurt, Frankfurt, Germany.
Cardiovasc Diagn Ther. 2018 Aug;8(4):534-537. doi: 10.21037/cdt.2018.05.08.