Roberto Donadio

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Background: The best policy to prevent the potential hazard of bile and stones spilled at laparoscopic cholecystectomy (LC) is to avoid inadvertent gallbladder (GB) perforations. No study so far has investigated the mechanisms of GB rupture and its predictive risk factors. To address these issues and help define the best strategies to reduce undesirable(More)
Several base elements for the provision of quality of service guarantees have been developed in the recent past. Of these, the Differentiated Services (DiffServ) architecture stands out as the most promising. In spite of this, various issues remain, especially when multidomain DiffServ services are concerned. In this case, some forms of distributed(More)
BACKGROUND The Organizzazione Centro-Sud Trapianti (OCST), which was created in 1998, is organized into eight regional areas, each referring to a local Regional Transplant Coordinating Center. Organs are primarily allocated to meet the demands of transplant centers in each regional area. Urgencies, pediatric grafts, and paybacks are managed by an(More)