Ref (type)	Population	Outcome, Interventions	Results and statistical analysis	Effect size	Favours
Wart clearance
RCT	44 people above 12 years of age with warts on symmetric limbs	Proportion of people with wart clearance 6 weeks 38/44 (87%) with bleomycin 0.5 mg/mL 30/44 (68%) with cryotherapy	RR 1.27 95% CI 1.0 to 1.6 P <0.05 Results should be interpreted with caution; see further information on studies for full details	Small effect size	bleomycin 0.5 mg/mL