Everything should be as simple as possible, but no simpler : towards a protocol for accumulating evidence regarding the active content of health behaviour change interventions
Citation
Peters , G-JY , de Bruin , M & Crutzen , R 2015 , ' Everything should be as simple as possible, but no simpler : towards a protocol for accumulating evidence regarding the active content of health behaviour change interventions ' , Health Psychology Review , vol. 9 , no. 1 , pp. 1-14 . https://doi.org/10.1080/17437199.2013.848409
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This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License http://creativecommons.org/licenses/by-nc-nd/3.0/