1. (COVID‐19) and pregnancy: what obstetricians need to know;Rasmussen SA;Am J Obstet Gynecol,2019
2. WHO Director‐General's opening remarks at the Mission briefing on COVID‐19 ‐ 12 March 2020.https://www.who.int/dg/speeches/detail/who‐director‐general‐s‐opening‐remarks‐at‐the‐mission‐briefing‐on‐covid‐19‐‐‐12‐march‐2020. Accessed 29 May 2020.
3. Coronavirus disease 2019 during pregnancy: a systematic review of reported cases;Della Gatta AN;Am J Obstet Gynecol,2020
4. Withdrawn: Clinical manifestations and outcome of SARS-CoV-2 infection during pregnancy
5. An analysis of 38 pregnant women with 2 COVID‐19, their newborn infants, and maternal‐fetal transmission of SARS‐CoV‐2: maternal coronavirus infections and pregnancy outcomes;Da S;Arch Pathol Lab Med,2020