JAPAN
Nobuhiro Harada (Dept. Biochem., Sch. Med., Fujita Health Univ.)
Mitsuhiro Kawata (Dept. Anat. Neurobiol., Kyoto Pref. Univ. Med.)
Kazuyoshi Tsutsui (Lab. Integ. Brain Sci., Dept. Biol. Facul. Edu. Integ. Arts Sci. Waseda Univ.)
Yasuo Sakuma (Dept. Physiol., Nippon Med. Sch.)
Shinji Hayashi (Dept. Develop, Morphol. TMIN)
US
Robert J. Handa, Ph.D. (Colorado State University)
Ei Terasawa, Ph.D. (University of Wisconsin)