1. Department of Pulmonary Medicine/Infection and Oncology, Nippon Medical School, Tokyo, Japan
2. Teikyo University Institute of Medical Mycology, 539 Otsuka, Hachioji, Tokyo 192-0395, Japan
3. Kanto Chemical Co. Inc., Tokyo, Japan
4. Social Insurance Central General Hospital, Tokyo, Japan
5. Tokyo Metropolitan Hiroo General Hospital, Tokyo, Japan
6. AIDS Clinical Center, International Medical Center of Japan, Tokyo, Japan