About the Authors
- Khumbo Kalua
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* E-mail: khumbokalua@yahoo.com
Affiliations Department of Ophthalmology, College of Medicine, University of Malawi, Blantyre, Malawi, International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
- Robert Lindfield
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Affiliation International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
- Maxwell Mtupanyama
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Affiliation Ministry of Health, Chiradzulu District Hospital, Chiradzulu, Malawi
- Davie Mtumodzi
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Affiliation Ministry of Health, Thyolo District Hospital, Thyolo, Malawi
- Vincent Msiska
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Affiliation Ministry of Health, Mzuzu Central Hospital, Mzuzu, Malawi
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: KK RL. Performed the experiments: KK MM DM VM. Analyzed the data: KK. Contributed reagents/materials/analysis tools: KK RL. Wrote the paper: KK RL.