G. Jair Burboa, M. Mauricio Inostroza, F. Matías Bahamondes, U. Paloma Lillo and C. Jaime Hinzpeter. A Comparative Study on Angular Compartment of Hip Flexion Before and After Training: A Case of 11 to 12-Year-old Soccer Players. IDMMR-V8 [Internet]. 2022 Feb. 12 [cited 2026 Jun. 11];:94-102. Available from: https://stm.bookpi.org/IDMMR-V8/article/view/5807