Dr. Pénzes János
@drpenzesjanos
Global Head Digital Center Of Excellence @ Gedeon Richter. I tweet abt digital marketing, social media and health2.0. All twts are my opinions. linkd.in/1iuE5dW
ID: 90875625
18-11-2009 14:02:39
17,17K Tweet
1,1K Followers
273 Following