https://ecografiadeportiva.com/wp-content/uploads/2021/03/unnamed.png11261698Medical Sportoledohttp://ecografiadeportiva.com/wp-content/uploads/2016/11/logo-medical-sportoledo-200.fw_.pngMedical Sportoledo2021-03-31 09:25:232021-03-31 09:29:38THICKNESS AND CROSS-SECTIONAL AREA OF THE ACHILLES TENDON IN MARATHON RUNNERS: A CROSS-SECTIONAL STUDY