Cristina Stéfani, K. (2019) “TL 18144 - Percutaneous chevron/akin (PECA) versus open scarf/akin (SA) osteotomy treatment in hallux valgus: a systematic review and meta-analysis of 137 feet”, Scientific Journal of the Foot & Ankle, 13(Supl 1), p. 92S. doi: 10.30795/scijfootankle.2019.v13.1071.