Weight loss social support in 140 characters or less: use of an online social network in a remotely delivered weight loss intervention
Translational Behavioral Medicine (2013) - Comment
pubmed: 24073180  doi: 10.1007/s13142-012-0183-y  issn: 1869-6716  issn: 1613-9860 

Gabrielle M Turner-McGrievy, Deborah F Tate