Fig. 2From: Cost-effectiveness of cervical cancer screening and preventative cryotherapy at an HIV treatment clinic in KenyaTornado diagrams for sensitivity analysis of estimated additional costs of VIA over preventative cryotherapy (top) and HPV over VIA (bottom) at a range of input variables (see Table 1 for ranges). VIA visual inspection of the cervix with acetic acid, Pap Papanicolaou smear, HPV DNA testing for Human Papilloma VirusBack to article page