Association between esophageal cancer in middle-aged and elderly patients and body mass index and waist-to-hip ratio
Lihui Yan, Zhongyuan Shan, Ying Sun, Ying Yan, Zhiquan Lu
Family Medicine and Community Health Sep 2014, 2 (3) 26-33; DOI: 10.15212/FMCH.2014.0127