About the Authors

Natalie J. Gauld

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Methodology, Project administration, Writing – original draft

n.gauld@auckland.ac.nz

Affiliation School of Pharmacy, The University of Auckland, Auckland, New Zealand

Christoph A. Baumgärtel

Roles Conceptualization, Methodology, Supervision, Writing – review & editing

Affiliation Austrian Federal Office for Safety in Health Care, BASG/Austrian Agency for Health and Food Safety, AGES, Vienna, Austria

Stephen A. Buetow

Roles Methodology, Supervision, Writing – review & editing

Affiliation Department of General Practice and Primary Health Care, The University of Auckland, Auckland, New Zealand

Competing Interests

I have read the journal’s policy and the authors of this manuscript have the following competing interests: NG reports consultancy work on reclassification, and speaker and travel costs for IGEPHA; CB is employed by AGES, the medicines regulator, but has no other conflicts to report; SB has no conflicts to report. This does not alter our adherence to PLOS ONE policies on sharing data and materials.