@article{202010.0248, doi = {10.20944/preprints202010.0248.v1}, url = {https://doi.org/10.20944/preprints202010.0248.v1}, year = 2020, month = {October}, publisher = {Preprints}, author = {Rasha El-ahmad (Polcer) and Karin Pettersson and Elin Jones}, title = {A Case Series on Critically Ill Pregnant or Newly Delivered Patients with Covid-19, Treated at Karolinska University Hospital, Stockholm }, journal = {Preprints} }