Correction: Costs and cost-effectiveness of LEEP versus cryotherapy for treating cervical dysplasia among HIV-positive women in Johannesburg, South Africa

• Naomi Lince-Deroche, 
• Craig van Rensburg, 
• Jacqueline Roseleur, 
• Busola Sanusi, 
• Jane Phiri, 
• Pam Michelow, 
• Jennifer S. Smith, 
• Cindy Firnhaber