1. Department of Clinical and Biological SciencesExperimental Medicine and Clinical Pathology UnitUniversity of Torino Torino Italy
2. Interuniversity Institute of Myology Assisi Italy
3. Department of Anatomy and Cell BiologyIndiana University School of Medicine Indianapolis Indiana USA
4. Department of Exercise PhysiologyFaculty of Physical Education and Sport ScienceUniversity of Tarbiat Modares Tehran Iran
5. Neuromuscular Research Center, Biology of Physical ActivityFaculty of Sport and Health SciencesUniversity of Jyväskylä Jyväskylä Finland