SARS‐CoV‐2 infection in pregnancy during the first wave of COVID‐19 in the Netherlands: a prospective nationwide population‐based cohort study (NethOSS)
作者单位:Department of Obstetrics and Gynaecology,Diakonessenhuis[1]Perined[2]Department of Obstetrics and Gynaecology,Deventer Hospital[3]Department of Obstetrics,University Medical Centre Utrecht[4]Department of Obstetrics and Gynaecology,Leiden University Medical Centre[5]