3Weigert N, Neuhaus H,Rosch T,et al. Treatment of esophag-orespiratory fistulas with silicone-coated selt-expanding metal stents [ J ]. Gastorintest Endosc, 1995,41 : 490 -496.
4Ell C, May A, Hahn EG. Gianturco-Z stents in the palliarive treatment of malignant esophageal dastruction and esophagotracheal fistulas [ J ]. Endoscopy, 1995,27 :495 -500.
4[1]Song HY,Choi KC,Cho Bh,et al.Esophagogastric neoplasms:palliation with a modified gianturco stent.Radiology,1991,180:349～354
5Marone E M, Coppi G, Kahlberg A, et al. Combined endovascular and surgical treatment of primary aortoesophageal fistula[J]. Tex Heart Inst J, 2010, 37(6) : 722.
6Brimhall B, Adler D G. Esophageal stents for the treatment of malignant Dysphagia in patients with esophageal cancer [J]. Hosp Pratt (Minneap), 2010, 38(5): 94.
7Burtm Diehl w, et al. Malignant esophagorespiratory fistula:management options and surviva[J].Ann thorac surg,1991, 52:1222.
