Iino, Y., Fukushima, A., & Kojima, T. (2014). Pelvic rotation torque during fast-pitch softball hitting under three ball height conditions. Journal of applied biomechanics, 30(4), S. 563-573. doi:10.1123/jab.2013-0304

Iino, Yoichi, Atsushi Fukushima, and Takeji Kojima. "Pelvic Rotation Torque During Fast-pitch Softball Hitting Under Three Ball Height Conditions." Journal of Applied Biomechanics 30, no. 4 (2014): S. 563-573.

Iino, Yoichi, Atsushi Fukushima, and Takeji Kojima. "Pelvic Rotation Torque During Fast-pitch Softball Hitting Under Three Ball Height Conditions." Journal of Applied Biomechanics 30.4 (2014): S. 563-573.