About the Authors

Ellen Nelissen

ejtnelissen@gmail.com

Affiliations Haydom Lutheran Hospital, Mbulu, Manyara, Tanzania, Athena Institute, Faculty of Earth and Life Sciences, VU University Amsterdam, Amsterdam, The Netherlands

Estomih Mduma

Affiliation Haydom Lutheran Hospital, Mbulu, Manyara, Tanzania

Jacqueline Broerse

Affiliation Athena Institute, Faculty of Earth and Life Sciences, VU University Amsterdam, Amsterdam, The Netherlands

Hege Ersdal

Affiliations Haydom Lutheran Hospital, Mbulu, Manyara, Tanzania, Stavanger Acute Medicine Foundation for Education and Research, Stavanger University Hospital, Stavanger, Norway

Bjørg Evjen-Olsen

Affiliations Centre for International Health, University of Bergen, Bergen, Norway, Department of Obstetrics and Gynaecology, Sørlandet Hospital, Flekkefjord, Norway

Jos van Roosmalen

Affiliations Department of Obstetrics, Leiden University Medical Centre, Leiden, The Netherlands, EMGO Institute for Health and Care Research, VU University Medical Centre, Amsterdam, The Netherlands

Jelle Stekelenburg

Affiliation Department of Obstetrics and Gynaecology, Leeuwarden Medical Centre, Leeuwarden, The Netherlands

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: EN EM HE BEO JvR JS. Performed the experiments: EN EM. Analyzed the data: EN JvR JS. Wrote the paper: EN EM JB HE BEO JvR JS.