Ref (type)	Population	Outcome, Interventions	Results and statistical analysis	Effect size	Favours
Development of transfer lesions
RCT	66 people In review	Transfer lesions at 22 months 17 resolved with proximal chevron osteotomy 10 resolved with proximal crescentic osteotomy	P = 0.08 The RCT did not include longer-term follow-up		Not significant