title: Parameters predicting lymph node metastasis in patients with superficial esophageal squamous cell carcinoma.
authors.affiliation: Department of Pathology, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.
authors.forename: Liyan
authors.initials: L
authors.lastname: Xue
authors.affiliation: 1] Department of Pathology, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China [2] Department of Pathology, Chengde Medical College, Chengde, China.
authors.forename: Liqun
authors.initials: L
authors.lastname: Ren
authors.affiliation: Department of Pathology, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.
authors.forename: Shuangmei
authors.initials: S
authors.lastname: Zou
authors.affiliation: Department of Pathology, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.
authors.forename: Ling
authors.initials: L
authors.lastname: Shan
authors.affiliation: Department of Pathology, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.
authors.forename: Xiuyun
authors.initials: X
authors.lastname: Liu
authors.affiliation: Department of Pathology, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.
authors.forename: Yongqiang
authors.initials: Y
authors.lastname: Xie
authors.affiliation: Department of Endoscopy, Cancer Institute (Hospital), Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.
authors.forename: Yueming
authors.initials: Y
authors.lastname: Zhang
authors.affiliation: 1] Department of Pathology, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China [2] Department of Pathology, Beijing Chaoyang Hospital, Beijing, China.
authors.forename: Jun
authors.initials: J
authors.lastname: Lu
authors.affiliation: Department of Pathology, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.
authors.forename: Dongmei
authors.initials: D
authors.lastname: Lin
authors.affiliation: Nutritional Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA.
authors.forename: Sanford M
authors.initials: SM
authors.lastname: Dawsey
authors.affiliation: Department of Endoscopy, Cancer Institute (Hospital), Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.
authors.forename: Guiqi
authors.initials: G
authors.lastname: Wang
authors.affiliation: Department of Pathology, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.
authors.forename: Ning
authors.initials: N
authors.lastname: Lu