Springer Verlag, Journal of Gastrointestinal Surgery, 2(17), p. 218-227
DOI: 10.1007/s11605-012-2023-2
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Background Esophageal adenocarcinoma is often associated with obesity, and a 5 Kg m−2 increase in body mass index (BMI) has, in fact, been found to be strongly associated with the risk of this type of cancer (RR, 1.52; p 30), 121 were classified as overweight (BMI, 25–29.9), 81 were classified as normal weight (BMI