1. From Department of Dermatology, The George Washington University School of Medicine and Health Sciences, Washington, District of Columbia, USA
2. Cara Therapeutics, Stamford, Connecticut, USA.
3. AplusA Bell Falla, LLC, Newark, New Jersey, USA.
4. The Kimberly and Eric J. Waldman Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, New York, USA.