Janssen, X., Fleming, L., Kirk, A., Rollins, L., Young, D., Grealy, M., . . . Williams, L. (2020). Changes in Physical Activity, Sitting and Sleep across the COVID-19 National Lockdown Period in Scotland. Int J Environ Res Public Health.

Janssen, Xanne, Leanne Fleming, Alison Kirk, Lesley Rollins, David Young, Madeleine Grealy, Bradley MacDonald, Paul Flowers, و Lynn Williams. "Changes in Physical Activity, Sitting and Sleep Across the COVID-19 National Lockdown Period in Scotland." Int J Environ Res Public Health 2020.

Janssen, Xanne, et al. "Changes in Physical Activity, Sitting and Sleep Across the COVID-19 National Lockdown Period in Scotland." Int J Environ Res Public Health 2020.