External validation of models for predicting risk of colorectal cancer using the China Kadoorie Biobank

Abhari RE, Thomson B, Yang L, Millwood I, Guo Y, Yang X, Lv J, Avery D, Pei P, Wen P, Yu C, Chen Y, Chen J, Li L, Chen Z, Kartsonaki C. External validation of models for predicting risk of colorectal cancer using the China Kadoorie Biobank. BMC Med. 2022; 20(1): 302.