A year in review: A cross-sectional study of alopecia areata and risk of COVID-19 infection, hospitalization, and mortality from March 2020 - February 2021.
Katerina YaleNiki NourmohammadiFiore CasaleAlessandro GhigiKai ZhengNatasha A MesinkovskaPublished in: International journal of dermatology (2021)