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This article intended to assess the Pharmaceutical Services in eight cities of the Brazilian Northeast. It was a descriptive and transversal study done between July and September of 2007. Data was gathered from the sec...

Se analizó la dispensación de medicamentos prescriptos a los afiliados de una mutual durante un período de seis meses (julio de 1995 a enero de 1996). De 62.553 envases (unidades elegidas) dispensados en farmacias com...

This paper describes how to design low-cost reliable computing software for various application systems, by incorporating a single-version fault tolerant scheme along with run-time signature-based control-flow checking. ...

Providing Quality of Service (QoS) in Video on Demand systems (VoD) is a challenging problem. In this paper, we analyse the fault tolerance on a P2P multicast delivery scheme, called Patch Collaboration Manager / Multica...

This paper introduces the conceptual design of a new information technology integrating wireless telephony and Internet services to assist in locating lost or displaced people in a moment of crisis. This public safety se...