Kawahara D, Murakami Y, Tani S, Nagata Y, et al. A prediction model for degree of differentiation for resectable locally advanced
esophageal squamous cell carcinoma based on CT images using radiomics and
machine-learning. Br J Radiol 2021 Jul 8:20210525. doi: 10.1259/bjr.20210525.
PMID: 34235955