Affiliation: | 1.Laboratoire de Microbiologie et Clinique des Maladies Infectieuses, Laboratoires d'Investigation Clinique H. J. Tagnon, Service de Médecine,Institut Jules Bordet,Brussels,Belgium;2.Dept. of Infectious Diseases,Laslo Hospital,Budapest,Hungary;3.School of Medicine, 1st Dept. of Propedeutic Medicine,Laiko General Hospital,Athens,Greece |