Efficient and Effective Change Principles in Active Videogames.
Straker LM, Fenner AA, Howie EK, Feltz DL, Gray CM, Lu AS, Mueller FF, Simons M, Barnett LM.
Straker LM, et al.
Games Health J. 2015 Feb;4(1):43-52. doi: 10.1089/g4h.2014.0077. Epub 2014 Nov 3.
Games Health J. 2015.
PMID: 26181680
Free PMC article.