Uptake and factors that influence the use of ‘sit less, move more’ occupational intervention strategies in Spanish office employees. - Bort-Roig, Judit; Martin, Montserrat; Puig-Ribera, Anna; González-Suárez, Ángel Manuel; Martínez-Lemos, Iván; Martori, Joan Carles; Gilson, Nicholas D. (International Journal of Behavioral Nutrition & Physical Activity, 2014)