AUTHOR=Huang Shiyong , Liu Yun , Wang Haoran , Li Yifan , Dai Xuan 

TITLE=Development and validation of nomograms based on pre-/post-operative CEA and CA19-9 for survival predicting in stage I-III colorectal cancer patients after radical resection

JOURNAL=Frontiers in Oncology

VOLUME=14

YEAR=2024

URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2024.1402847

DOI=10.3389/fonc.2024.1402847

ISSN=2234-943X