Norrby, Erling (the Royal Swedish Academy Of Sciences (2) Darwin, Charles (2) Karshikoff, Andrey (bulgarian Academy Of Sciences (1) Boonpogkrong, Varayu (prince Of Songkla University, Chew, Tuan Seng (nus, Toh, Tin Lam (nanyang Technological University (1) Lee, Martin J (stanford Univ & Tai Chi Cultural Center, Tsang, Ken Kang Too (beijing Normal Univ-hong Kong Baptist Univ United International College (1)