About the Authors

Bradley J. Partridge

b.partridge@uq.edu.au

Affiliation UQ Centre for Clinical Research, The University of Queensland, Herston, Queensland, Australia

Stephanie K. Bell

Affiliation UQ Centre for Clinical Research, The University of Queensland, Herston, Queensland, Australia

Jayne C. Lucke

Affiliation UQ Centre for Clinical Research, The University of Queensland, Herston, Queensland, Australia

Sarah Yeates

Affiliation UQ Centre for Clinical Research, The University of Queensland, Herston, Queensland, Australia

Wayne D. Hall

Affiliation UQ Centre for Clinical Research, The University of Queensland, Herston, Queensland, Australia

Competing Interests

The authors have read the journal's policy and have the following conflicts: JL has been awarded an ARC Linkage Grant, which involves some cash and in-kind support from Bayer Australia. BP has been awarded an NHMRC Training Fellowship. WH has been awarded and NHMRC Australia Fellowship. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials.

Author Contributions

Analyzed the data: BP SB JL. Wrote the paper: BP SB JL WH. Contributed to the conceptualization and design of the study: BP SB JL SY WH. Generated the data search terms, collated and screened the sample, and conducted the coding: BP SY SB JL.