Elkafrawi, D., J. Joseph, A. Schiattarella, B. Rodriguez, and G. Sisti. “Intrauterine Transmission of COVID-19 in Pregnancy: Case Report and Review of Literature”. Acta Bio Medica Atenei Parmensis, Vol. 91, no. 3, Sept. 2020, p. e2020041, doi:10.23750/abm.v91i3.9795.