1. Division of Plastic Surgery, Department of Surgery, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA.
2. Department of Biology, Washington University in St. Louis, St. Louis, Missouri, USA.
3. Department of Medicine, Saint Louis University School of Medicine, St. Louis, Missouri, USA.
4. Department of Medicine, California Northstate University College of Medicine, Elk Grove, California, USA.
5. Department of Plastic Surgery, Peking University Shenzhen Hospital, Shenzhen, China.