1. Clinical Research and Resource Centre, Mental Health and Addictions, Waitemata District Health Board, Auckland, New Zealand
2. Clinical Research and Resource Centre, Mental Health and Addictions, Waitemata District Health Board Auckland, New Zealand
3. Medicines Management Group, School of Pharmacy, University of Auckland, New Zealand
4. Immunisation Advisory Centre, University of Auckland, Auckland, New Zealand
5. Clinical Research and Resource Centre, Mental Health and Addictions Waitemata District Health Board, Auckland, New Zealand
6. West Adult Mental Health Services, Waitemata District Health Board, Auckland, New Zealand
7. Columbia University Medical Center, New York, NY, USA