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Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Aug 28, 2011; 17(32): 3672-3683
Published online Aug 28, 2011. doi: 10.3748/wjg.v17.i32.3672
Figure 2
Figure 2 Age distribution of cases diagnosed with oesophageal adenocarcinoma (A) and gastric cardia adenocarcinoma (B) in the USA between 1977-1996, displaying the "birth cohort effect". Each individual curve represents the age-specific incidence rates in a five year period (from El-Serag et al[70]).