APA (7th ed.) Citation

Yang, D., Liu, Z., & Xie, J. Clinical characteristics, prognosis, and nomogram for upper esophageal cancer: A SEER database analysis. Nature Portfolio.

Chicago Style (17th ed.) Citation

Yang, Dong, Zifeng Liu, and Jingwei Xie. Clinical Characteristics, Prognosis, and Nomogram for Upper Esophageal Cancer: A SEER Database Analysis. Nature Portfolio.

MLA (9th ed.) Citation

Yang, Dong, et al. Clinical Characteristics, Prognosis, and Nomogram for Upper Esophageal Cancer: A SEER Database Analysis. Nature Portfolio.