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Berenguer J, Moreno S, Cercenado E, Bernaldo de Quirós JC, García de la Fuente A, Bouza E.Berenguer J, et al. Among authors: bouza e.Ann Intern Med. 1989 Jul 15;111(2):129-32. doi: 10.7326/0003-4819-111-2-129.Ann Intern Med. 1989.PMID: 2742248