Diana Biscay

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A 55-year-old man was transferred to our hospital with a case of acute intestinal obstruction that lasted for 24 h. His medical history included haemophilia A. The patient s illness was complicated by hepatitis C and a positive HIV serology. Additionally, because of his blood disorder, he suffered from a deformity of his knee joints and legs and could no(More)
OBJECTIVES We report a new salvage technique for treating venous aneurysms (VAs) complicating vascular access arteriovenous fistula (AVF) using externally reinforced venous aneurysmorrhaphy. DESIGN A retrospective study over a 20-month period from a single centre. PATIENTS Patients presenting to the vascular surgery department, Bordeaux University(More)
In virtual markets based on multi-agent systems, clients and providers delegate the responsibility of buying or selling a product or service to software agents. In this sense, decentralized negotiation strategies in multi-agent systems are the key to allow that agents to reach agreements. However, in environments where there is not any mediator, to reach(More)
Mercado Pablico is a ChileCompra's platform for tenders, an environment where Chilean companies offer and demand goods and services of all kinds. The main aim of this platform is to make more efficient and transparent the contracting processes. Nowadays, tenders asking more than one good and/or service are answered separately. Thus, after receiving the(More)
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