1. Postoperative radiotherapy in non-small cell lung cancer: systematic review and meta-analysis of individual patient data from nine randomised controlled trials;Lancet,1998
2. Sites of recurrence in resected Stage I non-small cell lung cancer: a guide for future studies;Feld;J Clin Oncol,1984
3. Controlled study with adjuvant radiotherapy, chemotherapy, immunotherapy and chemoimmunotherapy in operable squamous carcinoma of the lung;Israel,1979
4. “Adjuvant” external radiation of the mediastinum in radically resected non-small cell lung cancer;Smolle-Jeuttner;Eur J Cardiac Surg,1996
5. The efficacy of postoperative radiotherapy for non-small cell lung carcinoma (NSCLC) resected with postitive margins. Proceedings of the American Radium Society;Machtay,1998