. 2022 Jun 8;12:807264. doi: 10.3389/fonc.2022.807264
Copyright © 2022 Lou, Zhou, Feng, Li, Fang, Fan, Ling, Liu, Zou, Wang, Huang, Yun, Yao and Huang
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Figure 1.
The flow diagram of patient enrollment. (A) Primary cohort, (B) External validation cohort.