作者单位:Kagoshima Univ, Fac Med, Sch Hlth Sci, Course Phys Therapy, 8-35-1 Sakuragaoka, Kagoshima 8908544[1]Hokkaido Univ, Fac Hlth Sci, Dept Rehabil Sci, Kita Ku, Kita 12 Nishi 5, Sapporo, Hokkaido 0600812[2]Hokkaido Univ, Grad Sch Hlth Sci, Kita Ku, Kita 12 Nishi 5, Sapporo, Hokkaido 0600812, Japan[3]