R E Barton

Silicone-covered self-expanding metallic stents for the palliation of malignant esophageal obstruction and esophagorespiratory fistulas: experience in 32 patients and a review of the literature.

F S Keller, W C Wu, R M Katon, 1994, Gastrointestinal endoscopy.

Gianturco-Rösch Z stents in tracheobronchial stenoses.

F S Keller, F. Keller, J. Rösch, 1995, Journal of vascular and interventional radiology : JVIR.