1Faculty of Environment and Information Studies, Keio University, Fujisawa, Kanagawa
252-0882, Japan
2Penny George Institute for Health and Healing, Allina Health, Minneapolis, MN 55407,
USA
3Ishikawa Clinic, Hacchobori, Chuo, Tokyo 104-0032, Japan
4Technical University of Munich and Private Clinic for Japanese Medicine, Gräefelfing,
82166 Munich, Germany
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