Derivation and external validation of a nomogram predicting the occurrence of severe illness among hospitalized coronavirus disease 2019 patients: a 2020 Chinese multicenter retrospective study
@article{JTD81337, author = {Yun Feng and Luyu Yang and Zenghui Cheng and Jian Li}, title = {Derivation and external validation of a nomogram predicting the occurrence of severe illness among hospitalized coronavirus disease 2019 patients: a 2020 Chinese multicenter retrospective study}, journal = {Journal of Thoracic Disease}, volume = {15}, number = {12}, year = {2023}, keywords = {}, abstract = {}, issn = {2077-6624}, url = {https://jtd.amegroups.org/article/view/81337} }