| Affiliation: | 1. 1st Medical Clinic, University of Bologna, S Orsola Hospital, 40138 Bologna, Italy;2. Department of Microbiology, University College and Middlesex School of Medicine, London, UK;1. 2nd Department of Internal Medicine, Dokkyo University School of Medicine, Mibo, Tochigi 321-02, Japan;2. 2nd Department of Internal Medicine, University of Tokyo, Tokyo, Japan;3. 1st Department of Internal Medicine, Teikyo University, Tokyo, Japan;4. Tokyo Pharmaceutical Industry Health Insurance Society, Taito, Japan;1. “S. Eugenio” Hospital, Italy;1. Department of Internal Medicine, Catholic University, Rome, Italy;2. “Cristo Re” Hospital, Rome, Italy. Fax: +39-0883-290225 |
