Protocol for development of a core outcome set for clinical trials in melasma

Sarah A. Ibrahim, Bianca Y. Kang, Daniel I. Schlessinger, Sarah G. Chiren, Jennifer C. Tang, Jamie J. Kirkham, Jochen Schmitt, Emily Poon, Ian A. Maher, Joseph F. Sobanko, Todd V. Cartee, Murad Alam^*