The author list for this article was incomplete - the correct author list should be:

Berthe Sabine Esson Mapoko^1,2, Kenn Chi Ndi¹, Lionel Tabola¹, Esther Dina Bell^3, Vanessa Mouaye², Pelagie Douanla1, Nasser Nsangou¹, Glenda Nkeng¹, Carmen Vanvolkenburgh⁴, Bonaventure Dzekem⁴, Prisca Adejumo⁵, Olutosin Awolude⁶, Toyin Aniagwu⁷, Dezheng Huo⁴, Paul Ndom^1,2 and Olufunmilayo Olopade³

¹Department of Internal Medicine and Specialties, Faculty of Medicine and Biomedical Sciences, The University of Yaoundé I, Yaoundé 99322, Cameroon

²National Cancer Control Committee, Yaoundé 99322, Cameroon

³Department of Clinical Sciences, Faculty of Medicine and Pharmaceutical Sciences, University of Douala, Douala 99322, Cameroon

⁴Center for Global Health, University of Chicago Medical Center, Chicago, IL 60637, USA

⁵Department of Nursing, College of Medicine, University of Ibadan, Ibadan 200284, Nigeria

⁶Department of Obstetrics and Gynaecology, University College Hospital, Ibadan 200284, Nigeria

⁷School of Occupational Health Nursing, University College Hospital, Ibadan 200212, Nigeria

The acknowledgments section should be replaced by the following text:

Thanks to persons not listed as co-authors but who contributed to this work, especially the Chicago, Nigerian and Cameroonian teams.

The authors provided contributions in: conception and design, final approval, accountable for all aspects of the work.