About the Authors

Robert Hogg

Affiliations Simon Fraser University, Faculty of Health Sciences, Burnaby, British Columbia, Canada, The British Columbia Centre for Excellence in HIV/AIDS, Vancouver, British Columbia, Canada

Busisiwe Nkala

Affiliation Perinatal HIV Research Unit, Soweto, Gauteng, South Africa

Janan Dietrich

Affiliations Perinatal HIV Research Unit, Soweto, Gauteng, South Africa, University of Stellenbosch, Stellenbosch, South Africa

Alexandra Collins

Affiliations Simon Fraser University, Faculty of Health Sciences, Burnaby, British Columbia, Canada, The British Columbia Centre for Excellence in HIV/AIDS, Vancouver, British Columbia, Canada

Kalysha Closson

Affiliations Simon Fraser University, Faculty of Health Sciences, Burnaby, British Columbia, Canada, The British Columbia Centre for Excellence in HIV/AIDS, Vancouver, British Columbia, Canada

Zishan Cui

Affiliation The British Columbia Centre for Excellence in HIV/AIDS, Vancouver, British Columbia, Canada

Steve Kanters

Affiliation School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada

Jason Chia

Affiliation The British Columbia Centre for Excellence in HIV/AIDS, Vancouver, British Columbia, Canada

Bernard Barhafuma

Affiliation Simon Fraser University, Faculty of Health Sciences, Burnaby, British Columbia, Canada

Alexis Palmer

Affiliations Simon Fraser University, Faculty of Health Sciences, Burnaby, British Columbia, Canada, The British Columbia Centre for Excellence in HIV/AIDS, Vancouver, British Columbia, Canada

Angela Kaida

Affiliation Simon Fraser University, Faculty of Health Sciences, Burnaby, British Columbia, Canada

Glenda Gray

Affiliations Perinatal HIV Research Unit, Soweto, Gauteng, South Africa, University of Witswatersrand, Johannesburg, Johannesburg, South Africa

Cari Miller

cari_miller@sfu.ca

Affiliation Simon Fraser University, Faculty of Health Sciences, Burnaby, British Columbia, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: RSH BN JD SK ZC JC AK GG CLM. Data curation: SK ZC JC. Formal analysis: RSH BN JD SK ZC AK GG CLM. Funding acquisition: GG CLM. Investigation: RSH BN JD SK ZC JC AK GG CLM. Methodology: RSH BN JD SK ZC JC AK GG CLM. Project administration: RSH GG CLM JC ZC SK. Resources: RSH GG CLM. Software: SK ZC. Supervision: RSH GG CLM. Validation: RSH BN JD AC KC ZC JC SK BB AP AK GG CLM. Visualization: RSH BN JD SK ZC JC AK GG CLM. Writing – original draft: RSH AC KC CLM. Writing – review & editing: RSH BN JD AC KC ZC SK BB AP AK GG CLM.