@article{202009.0067, doi = {10.20944/preprints202009.0067.v1}, url = {https://doi.org/10.20944/preprints202009.0067.v1}, year = 2020, month = {September}, publisher = {Preprints}, author = {Yiwu Zhou and Casey M. Clements and Man Li and Yanqi He and Rong Yao}, title = {The Impact of First Timing of Antibiotics for Community Acquired Pneumonia in Emergency Department}, journal = {Preprints} }