ECCENTRIC ISOKINETIC WORK PROGRAM OF THE KNEE FLEXORS IN A PROFESSIONAL SOCCER PLAYER OPERATED ON FOR A CRUCIATE LIGAMENT INJURY PREVIOUS (A. Gonzalez Represas, E. M. Lantaron Caeiro, M. Gutierrez Nieto, & J. M. Pazos Rosales , Trans.). (2003). Cuestiones De Fisioterapia, 23(1), 67-70. https://cuestionesdefisioterapia.com/index.php/es/article/view/413