Figure 1.

Sample labels used for focus groups. * Illustrations from http://www.silhouettesclipart.com/walking-silhouette-clip-art.html webcite, Illustration from http://student.ucr.edu/~schav014/running.jpg webcite, Illustrations by Alicia Orth, Illustrations and label design by Clay Braxton.

Swartz et al. Nutrition Journal 2013 12:72   doi:10.1186/1475-2891-12-72
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