Le Cornu, Q;    Chen, M;    van Hees, V;    Léger, D;    Fayosse, A;    Yerramalla, MS;    Sabia, S;      (2022)    Association of physical activity, sedentary behaviour, and daylight exposure with sleep in an ageing population: findings from the Whitehall accelerometer sub-study.                   International Journal of Behavioral Nutrition and Physical Activity , 19     , Article 144.  10.1186/s12966-022-01391-0 <https://doi.org/10.1186/s12966-022-01391-0>.       Green open access