Pergialiotis, V. Bellos, I. Biliou, E.-C. Varnava, P. Mitsopoulou, D. Doumouchtsis, S.K. CHORUS, an International Collaboration for Harmonising Outcomes, Research Standards in Urogynaecology Women's Health (i-chorus.org), An arm-based network meta-analysis on treatments for vulvar lichen sclerosus and a call for development of core outcome sets, American Journal of Obstetrics and Gynecology MFM, (222), 542-550.e6, 2020, Mosby Year Book Inc,