Internet-Based CBT for Depression with and without Telephone Tracking in a National Helpline: Randomised Controlled Trial

• Louise Farrer ,

  * E-mail: Louise.Farrer@anu.edu.au

  Affiliation Centre for Mental Health Research, The Australian National University, Canberra, Australian Capital Territory, Australia

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• Helen Christensen,

  Affiliation Centre for Mental Health Research, The Australian National University, Canberra, Australian Capital Territory, Australia

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• Kathleen M. Griffiths,

  Affiliation Centre for Mental Health Research, The Australian National University, Canberra, Australian Capital Territory, Australia

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• Andrew Mackinnon

  Affiliation Biostatistics Unit, Orygen Youth Health Research Centre, University of Melbourne, Melbourne, Victoria, Australia

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