CVRB MC 5407
Stanford, CA 94305
The University of Tokyo, Tokyo, 113-0033, Japan, 1995
The University of Tokyo, Tokyo, 113-0033, Japan, 1996
Asahi General Hospital, Asahi,Chiba 289-2511, Japan, 1998
Toranomon Hospital, Tokyo, 105-8470, Japan, 1996
The University of Tokyo, Tokyo, 113-0033, Japan, 2004