1. Laboratory of Laser Sports Medicine, College of Physical Education and Sports ScienceSouth China Normal University Guangzhou China
2. Department of Neuroscience & Regenerative MedicineMedical College of Georgia, Augusta University Augusta Georgia
3. Wellman Center for PhotomedicineMassachusetts General Hospital Boston Massachusetts
4. Department of DermatologyHarvard Medical School Boston Massachusetts
5. Harvard‐MIT Division of Health Sciences and Technology Cambridge Massachusetts