[1] Angeles Clin & Res Inst, Melanoma & Skin Canc Ctr, Los Angeles, CA USA
[2] Vanderbilt Ingram Canc Ctr, Hematol Oncol, Nashville, TN USA
[3] Univ Zurich, Dermatol, Zurich, Switzerland
[4] Sheba Canc Res Ctr, Ella Inst Melanoma, Oncol, Tel Hashomer, Israel
[5] Univ Calif San Francisco, Med, San Francisco, CA 94143 USA
[6] Univ Hosp Essen, Dermatol, Essen, Germany
[7] Antoni van Leeuwenhoek Hosp, Netherlands Canc Inst, Med Oncol, Amsterdam, Netherlands
[8] Univ Washington, Med, Seattle, WA 98195 USA
[9] Seattle Canc Care Alliance, Seattle, WA USA
[10] Gustave Roussy, Dermatol, Villejuif, France
[11] Univ Paris Sud, Villejuif, France
[12] NYU, Inst Canc, Med, New York, NY USA
[13] Univ Colorado Denver, Med, Aurora, CO USA
[14] Dana Farber Canc Inst, Med Oncol, Boston, MA 02115 USA
[15] Fdn Pascale, IRCCS, Ist Nazl Tumori, Unit Melanoma Canc Immunotherapy & Innovat Therap, Naples, Italy
[16] Duke Univ, Med, Durham, NC USA
[17] City Hope Natl Med Ctr, Med Oncol, 1500 E Duarte Rd, Duarte, CA 91010 USA
[18] Univ Penn, Abramson Canc Ctr, Div Hematol Oncol, Philadelphia, PA 19104 USA
[19] Merck & Co Inc, Clin Res, Kenilworth, NJ USA
[20] Univ Calif Los Angeles, Med, Los Angeles, CA USA