2[4]DAWSEY S M,LEWIN K J,WANG G,et al.Squamous esophageal histology and subsequent risk of squamous cell carcinoma of the esophagus.A prospective follow-up study from Linxian,China[J].Cancer,1994,74(6):1686-1692.
3[5]PECH O,MAY A,GOSSNER L,et al.Management of pre-malignant and malignant lesions by endoscopic resection[J].Best Pract Res Clin Gastroenterol,2004,18(1):61-76.
5[9]TANABE S,KOIZUMI W,MITOMI H,et al.Usefulness of EMR with an oblique aspiration mucosectomy device compared with strip biopsy in patients with superficial esophageal cancer[J].Gastrointest Endosc,2004,59(4):558-63.