Dorsal wedge calcaneal osteotomy as surgical treatment for insertional Achilles tendinopathy. - López-Capdevila L; Santamaria Fumas A; Dominguez Sevilla A; Rios Ruh JM; Pich Aguilera E; Boo Gustems N; Roman Verdasco J; Gordillo Uribe J; Sales Perez M (Revista espanola de cirugia ortopedica y traumatologia (English ed.), 2020)