Validation of the TTM processes of change measure for physical activity in an adult French sample
International Journal of Behavioral Medicine (2014) - Comment
pubmed: 23385489  doi: 10.1007/s12529-013-9292-3  issn: 1070-5503  issn: 1532-7558 

Paquito Bernard, Ahmed-Jérôme Romain, Raphael Trouillet, Christophe Gernigon, Claudio Nigg, Gregory Ninot