1[1]Neuhaus H,Hoffmann W,Dittler JH,et al.Implantion of self expanding esophageal metal stens for palliation of malignant dysphagia[J].Endoscopy,1992,24(5):405～410. 被引量：1
2[2]Do YS,Song HY,Lee BH,et al.Esophagorespiratory associated with esophageal cancer:treatment with a Gianturco stent[J].1993,187(3):673 ～677. 被引量：1
