About the Authors
- Andreas E. Stuck
- Geriatrics Department, University of Bern, Inselspital University Hospital, Bern, Switzerland
- Lyson Tenthani
- Department of HIV and AIDS, Ministry of Health, Lilongwe, Malawi
- Lyson Tenthani, Matthias Egger
- Institute of Social and Preventive Medicine (ISPM), University of Bern, Switzerland
- Matthias Egger
- School of Public Health & Family Medicine, University of Cape Town, Cape Town, South Africa
The authors have declared that no competing interests exist.
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.