Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Ernesto Antonio Figueiro-Filho and Mark Yudin and Dan Farine,"COVID-19 during pregnancy: an overview of maternal characteristics, clinical symptoms, maternal and neonatal outcomes of 10,996 cases described in 15 countries",Journal of Perinatal Medicine,0300-5577,Walter de Gruyter GmbH,2020-10-02,48,9,900-911,https://cir.nii.ac.jp/crid/1360294645434539264,https://doi.org/10.1515/jpm-2020-0364