Retrospective Cohort Study
Copyright ©The Author(s) 2020.
World J Gastroenterol. Apr 14, 2020; 26(14): 1613-1627
Published online Apr 14, 2020. doi: 10.3748/wjg.v26.i14.1613
Figure 1
Figure 1 The geographical locations of gastric cancer patients in the China National Cancer Center Gastric Cancer Database, 1998–2018.