Study of the clinical and functional results of open calcaneoplasty and tendinous repair for the treatment of the insertional tendinopathy of the Achilles? tendon - Abarquero-Diezhandino A; Vacas-Sánchez E; Hernanz-González Y; Vilá-Rico J (Revista Espanola De Cirugia Ortopedica Y Traumatologia, 2021)