Dermatology has no walls: a perspective on international exchange

Affiliations

• ¹ Section of Pediatric Dermatology, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.
• ² Department of Dermatology, Vanderbilt University Medical Center, Nashville, TN, USA.
• ³ Miller Institute for Global Challenges and the Law, University of California, Berkeley Law, Berkeley, CA, USA.
• ⁴ Department of Dermatology and Epidemiology, Stanford University, Stanford, CA, USA.