ALIFE@Work: a randomised controlled trial of a distance counselling lifestyle programme for weight control among an overweight working population [ISRCTN04265725].
van Wier MF, Ariëns GA, Dekkers JC, Hendriksen IJ, Pronk NP, Smid T, van Mechelen W. ALIFE@Work: a randomised controlled trial of a distance counselling lifestyle programme for weight control among an overweight working population [ISRCTN04265725]. BMC Public Health. 2006 May 24; 6:140.