International Journal of Behavioral Nutrition and Physical Activity, 19(1), 1. BioMed Central International Journal of Behavioral Nutrition and Physical Activity, 19(1):50. BioMed Central Lam, T M, Wang, Z, Vaartjes, I, Karssenberg, D, Ettema, D, Helbich, M, Timmermans, E J, Frank, L D, den Braver, N R, Wagtendonk, A J, Beulens, J W J & Lakerveld, J 2022, ' Development of an objectively measured walkability index for the Netherlands ', International Journal of Behavioral Nutrition and Physical Activity, vol. 19, no. 1, 50 . https://doi.org/10.1186/s12966-022-01270-8