Van Der Zee, Matthijs D ; Van Der Mee, Denise ; Bartels, Meike. Van Der Zee , M D , Van Der Mee , D , Bartels , M & De Geus , E J C 2019 , ' Tracking of voluntary exercise behaviour over the lifespan ' , International Journal of Behavioral Nutrition and Physical Activity , vol. 16 , 17 , pp. 1-11 . https://doi.org/10.1186/s12966-019-0779-4.
,
2019