Safety and Efficacy of Human Fibroblast Lysate Cream for Vulvar Lichen Sclerosus: A Randomized Placebo-controlled Trial. - Goldstein, Andrew T.; Burrows, Lara J.; Belkin, Zoe R.; Pfau, Richard; Bremmer, Matthew; Goldfinger, Corrie; Dreher, Frank (Acta Dermato-Venereologica, 2015)