1. Shin Nippon Biomedical Laboratories, Ltd., 2438 Miyanoura, Kagoshima 891-1394, Japan
2. Osaka Pathological Center, Sumitomo Mitsui Banking Corporation, Korai-bashi Building 8F, 2-1-1, Fushimi-machi,Chuo-ku, Osaka 541-0044, Japan
3. Tokyo Pathological Center, St Luke's Tower 12F, 8-1, Akashi-cho, Chuo-ku, Tokyo 104-0044, Japan