AUTHOR=Íñiguez María , Pérez-Matute Patricia , Villoslada-Blanco Pablo , Recio-Fernandez Emma , Ezquerro-Pérez Diana , Alba Jorge , Ferreira-Laso M. Lourdes , Oteo José A. TITLE=Corrigendum: ACE Gene Variants Rise the Risk of Severe COVID-19 in Patients With Hypertension, Dyslipidemia or Diabetes: A Spanish Pilot Study JOURNAL=Frontiers in Endocrinology VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2021.771445 DOI=10.3389/fendo.2021.771445 ISSN=1664-2392