1. Kawasaki T, Sata T. Perioperative innate immunity. J UOEH. 2011;33:123–37.
2. Pedersen H, Hansen HS, Cederqvist C, et al. The prognostic significance of weight loss and its integration in stage-grouping of oesophageal cancer. Acta Chir Scand. 1982;148:363–6.
3. Onodera T, Goseki N, Kosaki G. Prognostic nutritional index in gastrointestinal surgery of malnourished cancer patients. J Japan Surg Soc. 1984;85:1001–5.
4. O’Gorman P, McMillan DC, McArdle CS. Longitudinal study of weight, appetite, performance status, and inflammation in advanced gastrointestinal cancer. Nutr Cancer. 1999;35:127–9.
5. Guo SZ, Shen Q, Zhang HB. Expression and significance of immunosuppressive acidic protein (IAP) in human esophageal squamous cell carcinoma. Zhonghua Zhong Liu Za Zhi. 1994;16:125–7.