Víctor Aragón Extremera

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BACKGROUND To determine the opinions and expectations of difficult, frequent user, patients about their relationship with their GP. MATERIAL AND METHODS Qualitative design. Discussion groups. Invitation to a meeting at the Chantrea Health Centre (Pamplona). The participants were frequent users of the health centre in the year 2003, who had been defined as(More)
Introduction and objectives. Although bundle branch block (BBB) is regarded as a frequent finding, data on its prevalence are scarce in the general population and nonexistent in patients on dialysis. The aims of this study were to determine the prevalence of complete BBB in patients starting dialysis, to identify factors associated with its presence and,(More)
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