1. Global epidemiology of yaws: a systematic review
Dr Oriol Mitjà, PhD, Michael Marks, MD, Diby J P Konan, MD, Gilbert Ayelo, MD, Camila Gonzalez-Beiras, BSc, Bernard Boua, MPH, Wendy Houinei, HEO, Yiragnima Kobara, MD, Earnest N Tabah, MD, Agana Nsiire, PhD, Damas Obvala, MD, Fasiah Taleo, MD, Rita Djupuri, MD, Zhang Zaixing, MD, Prof Jürg Utzinger, PhD, Lasse S Vestergaard, PhD, Quique Bassat, PhD, Kingsley Asiedu, MPH 
The Lancet Global Health 
Volume 3, Issue 6, Pages e324-e331 (June 2015)
DOI: /S X(15)00011-X
Copyright © 2015 Mitjà et al; licensee Elsevier Terms and Conditions

2. Figure 1 Selection of eligible articles
The Lancet Global Health 2015 3, e324-e331DOI: ( /S X(15)00011-X)
Copyright © 2015 Mitjà et al; licensee Elsevier Terms and Conditions

3. Figure 2 Annual absolute number of yaws cases by country
Incidence given in cases per 100 000 population-years in 2010–12.
The Lancet Global Health 2015 3, e324-e331DOI: ( /S X(15)00011-X)
Copyright © 2015 Mitjà et al; licensee Elsevier Terms and Conditions

4. Figure 3
Cumulative number of yaws cases by subnational regions in the WHO Africa region
The Lancet Global Health 2015 3, e324-e331DOI: ( /S X(15)00011-X)
Copyright © 2015 Mitjà et al; licensee Elsevier Terms and Conditions

5. Figure 4
Cumulative number of yaws cases by subnational regions in the WHO southeast Asia and western Pacific regions
The Lancet Global Health 2015 3, e324-e331DOI: ( /S X(15)00011-X)
Copyright © 2015 Mitjà et al; licensee Elsevier Terms and Conditions