1. Results of treating primary tumours of the trachea by irradiation;Rostrom, A.Y.; Morgan, R.L.;Thorax,1978
2. Endoscopic relief of malignant airway obstruction;Mathisen, D.J.; Grillo, H.C.,1989
3. New techniques for treating occlusive and stenosing tumours of the trachea and main bronchi: endobronchial irradiation by high dose iridium-192 combined with laser canalisation;Macha, H.N.; Koch, K.; Stadler, M.; Schumacher, W.; Krumhaar, D.;Thorax,1987
4. Bronchoscopic cryotherapy for advanced bronchial carcinoma;Walsh, D.A.; Maiwand, M.O.; Naith, A.R.; Lockwood, P.; Lloyd, M.H.; Saab, M.;Thorax,1990
5. Laser therapy in a 100 tracheobronchial tumours;Hetzel, M.R.; Nixon, C.; Edmonsone, W.M.; Mitchell, D.M.; Millard, F.J.C.; Nanson, E.M.;Thorax,1985