Sakamoto, Asuka, Hiroshi Nakagawa, Hitoshi Nakagawa, and Kazuyoshi Gamada. 2018. “Effects of Exercises With a Pelvic Realignment Device on Low-Back and Pelvic Girdle Pain After Childbirth: A Randomized Control Study”. Journal of Rehabilitation Medicine 50 (10):914-19. https://doi.org/10.2340/16501977-2487.