This paper is in the following e-collections/theme issues:

Infodemiology and Infoveillance  Medicine 2.0: Social Media, Open, Participatory, Collaborative Medicine 


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Tweetations for "Electronic Word of Mouth on Twitter About Physical Activity in the United States: Exploratory Infodemiology Study" in the last 6 months

Ni Zhang, Shelly Campo, Kathleen F Janz, Petya Eckler, Jingzhen Yang, Linda G Snetselaar, Alessio Signorini
J Med Internet Res 2013 (Nov 20); 15(11):e261 

ALL TIME (13)  IN THE LAST MONTH (0)  IN THE LAST SIX MONTHS (0)  IN THE LAST YEAR (13)

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