@article{salinero_lara_gutierrez-hellin_gallo-salazar_areces_jiménez_coso_2020,  title={THICKNESS AND CROSS-SECTIONAL AREA OF THE ACHILLES TENDON IN MARATHON RUNNERS: A CROSS-SECTIONAL STUDY},  volume={26},  ISSN={1517-8692},  url={https://doi.org/10.1590/1517-869220202605205659},  DOI={10.1590/1517-869220202605205659},  number={5},  journal={Revista Brasileira de Medicina do Esporte},  publisher={Sociedade Brasileira de Medicina do Exercício e do Esporte},  author={Salinero, Juan José and Lara, Beatriz and Gutierrez-Hellin, Jorge and Gallo-Salazar, César and Areces, Francisco and Jiménez, Fernando and Coso, Juan Del},  year={2020},  month={Sep},  pages={391–395} }