PLoS ONE, Volume 18, No. 1 January, Year 2023
The Lancet, Volume 396, No. 10250, Year 2020
BMJ Open, Volume 12, No. 1, Year 2022
Hypertension, Volume 77, No. 5, Year 2021
Bulletin of the World Health Organization, Volume 86, No. 2, Year 2008
BMC Pregnancy and Childbirth, Volume 15, No. 1, Year 2015
Journal of Acquired Immune Deficiency Syndromes, Volume 67, Year 2014