Margolis A. How to migrate from a traditional face-to-face to a hybrid or totally virtual congress? A successful pivoting due to the COVID-19 pandemic. Rev. Colomb. Nefrol. [Internet]. 2020 May 15 [cited 2024 Apr. 19];7(Supl.2). Available from: https://revistanefrologia.org/index.php/rcn/article/view/415