'The difficulty is not to believe in new ideas, but in escaping from the old ones.' (John Maynard Keynes)
Ferrero, E., Ferri, M., Viazzo, A., Nessi, F.Volume:
41
Language:
english
Journal:
European Journal of Cardio-Thoracic Surgery
DOI:
10.1093/ejcts/ezr169
Date:
May, 2012
File:
PDF, 170 KB
english, 2012