author        = "López-del-Hoyo, Y. and Olivan, B. and Luciano, J.V. and
                       Mayoral, F. and Roca, M. and Gili, M. and Andres, E. and
                       Serrano-Blanco, A. and Collazo, F. and Araya, R. and
                       Baños, R. and Botella, C. and Magallón, R. and
                       García-Campayo, J.",
      title         = "{Low intensity vs. self-guided Internet-delivered
                       psychotherapy for major depression: A multicenter,
                       controlled, randomized study}",
      year          = "2013",