Paolo Grassi
. J Cardiothorac Vasc Anesth 2012; 26(1):e5-6. 8. Grassi P, Lo Nigro L, Battaglia K, Barone F, Testa F, Berlot G. Pulse pressure variation as a pre- dictor of fluid resposiveness in mechanically ventilated patients with spontaneous breathing activity: a pragmatic observational study. HSR proc ...