About the Authors
- Christopher J. L Murray, Dennis M Feehan
- Institute for Health Metrics and Evaluation, University of Washington, Seattle, Washington, United States of America
- Alan D Lopez
- School of Population Health, University of Queensland, Herston, Queensland, Australia
- Shanon T Peter
- Harvard Initiative for Global Health, Cambridge, Massachusetts, United States of America
- Gonghuan Yang
- China Center for Disease Control and Prevention, Beijing, China
The authors have declared that no competing interests exist.
CJLM and ADL conceived the idea for the study. CJLM led the analysis, DMF conducted analyses, STP analyzed the symptom data, and GY supervised the collection of the data. CJLM, ADL, and DMF wrote the first draft of the text.