Primary Ewing’s sarcoma/primitive neuroectodermal tumor of the ileum: case report of a 16-year-old Chinese female and literature review

by Teng Li, Fang Zhang, Yarui Cao, Shoubin Ning, Yongmin Bi, Weicheng Xue, Li Ren
Published 2017-05-01

Gender, age, and concomitant diseases of melanosis coli in China: a multicenter study of 6,090 cases

by Shufang Wang, Zikai Wang, Lihua Peng, Xiuli Zhang, Jianfeng Li, Yunsheng Yang, Bing Hu, Shoubin Ning, Bingyong Zhang, Junling Han, Ying Song, Gang Sun, Zhanguo Nie
Published 2018-03-01