Ref (type)	Population	Outcome, Interventions	Results and statistical analysis	Effect size	Favours
Re-pigmentation
RCT	41 people (12–40 years, 54 lesions) with stable vitiligo for at least 1 year not responding to medical therapy	Re-pigmentation 90%–100% 16 weeks 7/26 (27%) lesions with blister grafts (20 people) 20/28 (71%) lesions with non-cultured cellular transplantation (21 people)	P = 0.002	Effect size not calculated	non-cultured cellular transplantation
RCT	41 people (12–40 years, 54 lesions) with stable vitiligo for at least 1 year not responding to medical therapy	Re-pigmentation at least 75% 16 weeks 22/26 (85%) lesions with blister grafts (20 people) 25/28 (89%) lesions with non-cultured cellular transplantation (21 people)	P = 0.61		Not significant