Benetti, E., Tita, R., Spiga, O. et al. ACE2 gene variants may underlie interindividual variability and susceptibility to COVID-19 in the Italian population. Eur J Hum Genet (2020). doi: 10.1038/s41431-020-0691-z https://www.nature.com/articles/s41431-020-0691-z#citeas