[1] Harvard Med Sch, BOSTON, MA USA
[2] Brigham & Womens Hosp, Dept Dermatol, 221 Longwood Ave, Boston, MA 02215 USA
[3] Boston Univ, Sch Med, Boston, MA USA
[4] Dana Farber Canc Inst, Dept Data Sci, Div Biostat, Boston, MA USA
[5] Dana Farber Brigham & Womens Canc Ctr, Ctr Cutaneous Oncol, Boston, MA USA
[6] Vet Integrated Serv Network VISN 1, Dept Dermatol, Jamaica Plain, MA USA