Naldi Luca, Berni Andrea, Pimpinelli Nicola, Poggesi Loredana
Department of Medical and Surgical Critical Care, AOU Careggi, University of Florence, Viale G.B. Morgagni, 85, 50134, Florence, Italy.
Intern Emerg Med. 2011 Apr;6(2):175-6. doi: 10.1007/s11739-010-0400-y. Epub 2010 May 8.