Vitale Gaetano, Simoncini Fabio, Bracale Umberto Marcello, Bergamaschi Gastone
Department of General Surgery, Section of Vascular Surgery, Fracastoro Hospital, Italy.
Intern Med. 2012;51(6):671-2. doi: 10.2169/internalmedicine.51.6865. Epub 2012 Mar 15.