“Don’t Forget the jumper’s Knee in the Young Sportsman: Evaluation of Patellar Tendinopathy With a High Frequency Ultrasound Probe”. Reumatismo 71, no. 3 (October 24, 2019): 160–162. Accessed July 26, 2025. https://www.reumatismo.org/reuma/article/view/1231.