Barnett T, Van Hulst A, Belanger-Gravel A, Saint-Charles J, Tresierra-Farbridge E. Leveraging social networks to increase physical activity: Symposium C11. Health Fit J Can [Internet]. 2021 Sep. 30 [cited 2024 May 7];14(3). Available from: https://hfjc.library.ubc.ca/index.php/HFJC/article/view/639