PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Gynecology and Obstetrics Nursing Urology Women's Health Kazutomo Ohashi PeerJ Author Summary Gynecology & Obstetrics Nursing Women's Health PeerJ Contributions Articles 1 February 9, 2018 Smartphone-based reminder system to promote pelvic floor muscle training for the management of postnatal urinary incontinence: historical control study with propensity score-matched analysis Kaori Kinouchi, Kazutomo Ohashi https://doi.org/10.7717/peerj.4372 PubMed 29441244