Evaluating real-time internet therapy and online self-help for problematic alcohol consumers: a three-arm RCT protocol

by Schippers Gerard M, Koeter Maarten, Blankers Matthijs
Published 2009-01-01

Missing Data Approaches in eHealth Research: Simulation Study and a Tutorial for Nonmathematically Inclined Researchers

by Blankers, Matthijs, Koeter, Maarten W J, Schippers, Gerard M
Published 2010-12-01

Smoking Cessation Quitlines in Europe: Matching Services to Callers' Characteristics

by van der Meer Regina M, Willemsen Marc C, Schippers Gerard M
Published 2010-12-01

A retrospective cohort study on lifestyle habits of cardiovascular patients: how informative are medical records?

by Wollersheim Hub, Bredie Sebastiaan JH, Fouwels Annemarie J, Schippers Gerard M
Published 2009-04-01

Economic Evaluation of Internet-Based Interventions for Harmful Alcohol Use Alongside a Pragmatic Randomized Controlled Trial

by Blankers, Matthijs, Nabitz, Udo, Smit, Filip, Koeter, Maarten WJ, Schippers, Gerard M
Published 2012-10-01