An alternate red and white colour-changing rectal carcinoid tumour

作者:Zhong, Hao Jie; Wu, Li Hao; Cai, Jie Yi; He, Xing Xiang*
来源:Digestive and Liver Disease, 2016, 48(11): 1403-1403.
DOI:10.1016/j.did.2016.08.108