Fatness and Low Back Pain: A Cohort Study of Japanese Male Workers in the Tokyo Metropolitan Area. (May 2017) - Hashimoto, Yuko; Sawada, Susumu S.; Matsudaira, Ko; Gando, Yuko; Kawakami, Ryoko; Kinukawa, Chihiro; Okamoto, Takashi; Tsukamoto, Koji; Miyachi, Motohiko; Naito, Hisashi; Blair, Steven N.