Parrinello Gaspare, Torres Daniele, Paterna Salvatore, Mezzero Manuela, Di Pasquale Pietro, Trapanese Caterina, Cardillo Mauro, Licata Giuseppe
Biomedical Department of Internal and Specialist Medicine Policlinico Paolo Giaccone, University Hospital of Palermo, Piazza Delle Cliniche 2, 90127 Palermo, Italy.
Intern Emerg Med. 2009 Oct;4(5):435-7. doi: 10.1007/s11739-009-0280-1. Epub 2009 Jul 28.