Kersten, Paula http://orcid.org/0000-0003-4038-0442
Vandal, Alain C.
Elder, Hinemoa
Tauroa, Robyn
McPherson, Kathryn M.
Funding for this research was provided by:
Ministry of Health, New Zealand (341088)
Article History
First Online: 19 April 2017
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: The study was carried out in accordance with the 1964 Declaration of Helsinki and its later amendments. Ethics approval was gained from the Health and Disability Ethics Committee (ref: NTY/12/04/028) and University’s Ethics Committee (ref: 12/63). All study participants provided informed consent.