About the Authors

Andreas E. Stuck

andreas.stuck@insel.ch

Affiliation Geriatrics Department, University of Bern, Inselspital University Hospital, Bern, Switzerland

Lyson Tenthani

Affiliations Department of HIV and AIDS, Ministry of Health, Lilongwe, Malawi, Institute of Social and Preventive Medicine (ISPM), University of Bern, Switzerland

Matthias Egger

Affiliations Institute of Social and Preventive Medicine (ISPM), University of Bern, Switzerland, School of Public Health & Family Medicine, University of Cape Town, Cape Town, South Africa

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Wrote the first draft of the manuscript: AES ME. Contributed to the writing of the manuscript: AES LT ME. ICMJE criteria for authorship read and met: AES LT ME. Agree with manuscript results and conclusions: AES LT ME.