Affiliation: | 1. Boehringer Ingelheim Pharmaceuticals, Ridgefield, Conn;2. Boehringer Ingelheim Pharma GmbH & Co KG, Biberach, Germany;3. Laboratory for Investigative Dermatology, Rockefeller University, New York, NY;4. AbbVie, North Chicago, Ill;5. AbbVie, Worcester, Mass;6. Boehringer Ingelheim Pharma GmbH & Co KG, Ingelheim, Germany |