TY - JOUR AU - Kamel Boulos, Maged N. AU - Yang, Stephen P. PY - 2020 TI - Mobile physical activity planning and tracking: a brief overview of current options and desiderata for future solutions JF - mHealth; Vol 7 (January 20, 2021): mHealth Y2 - 2020 KW - N2 - UR - https://mhealth.amegroups.org/article/view/38687