title: Letter to the Editor: Mechanisms of change in an internet-based therapy for depression - a comment on Van der Zanden et al.
authors.affiliation: Helen Dowling Institute, Centre for Psycho-Oncology,Bilthoven,The Netherlands.
authors.forename: B
authors.initials: B
authors.lastname: Garssen
mesh_terms: D001007:Anxiety / Q000628:therapy*; D015928:Cognitive Behavioral Therapy / Q000379:methods*; D003863:Depression / Q000628:therapy*; D005260:Female; D006801:Humans; D008297:Male