Nutritional support in patients with cancer of the esophagus: Impact on nutritional status, patient compliance to therapy, and survival 1 b3 g9 M- E* d; nhttp://apps.webofknowledge.com/full_record.do?product=UA&search_mode=Refine&qid=10&SID=3Bk3Cjh5i16mK9D3K4I&page=3&doc=22