Katoh, M., Hiiragi, Y., Hirano, M., Gomi, M., Tozawa, R., Sakai, Y., & Tanaka, M. (2019). Isometric knee muscle strength measurement using a belt-stabilized hand-held dynamometer and an isokinetic dynamometer with and without trunk fixation: Investigation of agreement of measurement values and factors influencing measurement. J Phys Ther Sci.

Katoh, Munenori, Yukinobu Hiiragi, Masahiro Hirano, Masahiro Gomi, Ryosuke Tozawa, Yoshihito Sakai, and Masaru Tanaka. "Isometric Knee Muscle Strength Measurement Using a Belt-stabilized Hand-held Dynamometer and an Isokinetic Dynamometer With and Without Trunk Fixation: Investigation of Agreement of Measurement Values and Factors Influencing Measurement." J Phys Ther Sci 2019.

Katoh, Munenori, et al. "Isometric Knee Muscle Strength Measurement Using a Belt-stabilized Hand-held Dynamometer and an Isokinetic Dynamometer With and Without Trunk Fixation: Investigation of Agreement of Measurement Values and Factors Influencing Measurement." J Phys Ther Sci 2019.