Implementing and up-scaling evidence-based eMental health in Europe: The study protocol for the MasterMind project oleh Christiaan Vis, Annet Kleiboer, Reinhard Prior, Erland Bønes, Marco Cavallo, Stella Anne Clark, Els Dozeman, David Ebert, Anne Etzelmueller, Gerardo Favaretto, Ane Fullaondo Zabala, Nils Kolstrup, Silvia Mancin, Kim Mathiassen, Vemund Nordnes Myrbakk, Mayke Mol, Jordi Piera Jimenez, Kevin Power, Anneke van Schaik, Chris Wright, Enrico Zanalda, Claus Duedal Pederson, Jan Smit, Heleen Riper