Artículo original: Xingzhi Xie, Zheng Zhong, Wei Zhao, Chao Zheng, Fei Wang, Jun Liu. Chest CT for Typical 2019-nCoV Pneumonia: Relationship to Negative RT-PCR Testing. Radiology. 2020; 294 DOI: https://doi.org/10.1148/radiol.2020200241 Sociedad: Radiological Society of North America (RSNA) Palabras clave: Coronavirus…