@article{202306.0936, doi = {10.20944/preprints202306.0936.v1}, url = {https://doi.org/10.20944/preprints202306.0936.v1}, year = 2023, month = {June}, publisher = {Preprints}, author = {Zhiyu Li and Wenwu He and Changding Li and Xin Nie and Kunhan Ni and Xuefeng Leng and Kunzhi Li and Kun Liu and Deyao Tu and Yongtao Han}, title = {Postoperative Survival Effect of Examined Lymph Node Count in Node-Negative Esophageal Carcinoma}, journal = {Preprints} }