[1] Ctr Rech Dermatol Quebec Metropolitain, Quebec City, PQ, Canada
[2] Univ Laval, Quebec City, PQ, Canada
[3] Univ Texas Hlth Sci Ctr Houston, Ctr Clin Studies, Houston, TX 77030 USA
[4] Univ Texas Hlth Sci Ctr Houston, Dept Dermatol, Houston, TX 77030 USA
[5] Regeneron Pharmaceut Inc, 777 Old Saw Mill River Rd, Tarrytown, NY 10591 USA
[6] Sanofi, Cambridge, MA USA
[7] Sanofi, Chilly Mazarin, France