Promoting Physical Activity in Low-Active Adolescents via Facebook: A Pilot Randomized Controlled Trial to Test Feasibility.
Thomas R WójcickiDiana Grigsby-ToussaintCharles H HillmanMarian HuhmanEdward McAuleyPublished in: JMIR research protocols (2014)
ClinicalTrials.gov NCT01870323; http://clinicaltrials.gov/show/NCT01870323 (Archived by WebCite at http://www.webcitation.org/6SUTmSeZZ).