Shannon N. Zenk, Lisa M. Powell, Angela M. Odoms-Young, Ramona Krauss, Marian L. Fitzgibbon, Daniel Block, Richard T. Campbell
J Acad Nutr Diet.
Author manuscript; available in PMC 2015 Feb 1.Published in final edited form as: J Acad Nutr Diet. 2014 Feb; 114(2): 288–296. Published online 2013 Oct 30. doi: 10.1016/j.jand.2013.08.003