1. Advances in control of sexually transmitted diseases in developing countries 
Philippe Mayaud, MD, Sarah Hawkes, MB, Professor David Mabey, FRCP 
The Lancet 
Volume 351, Pages S29-S32 (June 1998)
DOI: /S (98)
Copyright © 1998 Elsevier Ltd Terms and Conditions

2. Figure 1
WHO flowchart for vaginal discharge syndrome with risk-assessment.
*Positive=partner symptomatic or any two of: age < 21 years, single, more than one partner or new partner in past 3 months
The Lancet  , S29-S32DOI: ( /S (98) )
Copyright © 1998 Elsevier Ltd Terms and Conditions

3. Figure 2
Plot-Fransen model of STD management in rural African women showing the potential effect of syndromic STD treatment services.
Reproduced from ref 24, with permission of BMJ Publishing Group and authors
The Lancet  , S29-S32DOI: ( /S (98) )
Copyright © 1998 Elsevier Ltd Terms and Conditions