Authors: Nancy Luo; Christopher G Chapman; Bhakti K Patel; James N Woodruff; Vineet M Arora Journal: J Med Internet Res Date: 2013-05-08 Impact factor: 5.428
Authors: Urs-Vito Albrecht; Ute von Jan; Ludwig Sedlacek; Stephanie Groos; Sebastian Suerbaum; Ralf-Peter Vonberg Journal: J Med Internet Res Date: 2013-08-14 Impact factor: 5.428