van Nassau, F., Chau, J. Y., Lakerveld, J., Bauman, A. E., & van der Ploeg, H. P. (2015). Validity and responsiveness of four measures of occupational sitting and standing. Int J Behav Nutr Phys Act.

van Nassau, Femke, Josephine Y. Chau, Jeroen Lakerveld, Adrian E. Bauman, och Hidde P. van der Ploeg. "Validity and Responsiveness of Four Measures of Occupational Sitting and Standing." Int J Behav Nutr Phys Act 2015.

van Nassau, Femke, et al. "Validity and Responsiveness of Four Measures of Occupational Sitting and Standing." Int J Behav Nutr Phys Act 2015.