1. Department of Biomedical Sciences, Humanitas University, Milan, Italy
2. Humanitas Clinical and Research Center - IRCCS, Milan, Italy
3. First Moscow State Medical University - Sechenov University, Moscow, Russia
4. Advanced Biological Therapy Unit, Hospital Vithas San José, Vitoria-Gasteiz, Spain
5. Arthroscopic Surgery Unit, Hospital Vithas San José, Vitoria-Gasteiz, Spain