APA (7th ed.) Citation

Zhao, K., Lu, S., Niu, J., Zhu, H., Tian, Y., & Yu, J. Real-world data on immunotherapy combined with chemotherapy in elderly patients with extensive-stage small cell lung cancer. BMC.

Chicago Style (17th ed.) Citation

Zhao, Ke, Shuangqing Lu, Jiling Niu, Hui Zhu, Yaru Tian, and Jinming Yu. Real-world Data on Immunotherapy Combined with Chemotherapy in Elderly Patients with Extensive-stage Small Cell Lung Cancer. BMC.

MLA (9th ed.) Citation

Zhao, Ke, et al. Real-world Data on Immunotherapy Combined with Chemotherapy in Elderly Patients with Extensive-stage Small Cell Lung Cancer. BMC.