1. Abelin T (1989) Aktuelles Aus Der Epidemiologie Von Rauchen, Passivrauchen und Lungenkrebs. Schweiz Rundsch Med Prax 78: 87–92
2. Abeloff MD, Klastersky J, Drings PD et al. (1983) Complications of treatment of small cell carcinoma of the lung. Cancer Treat Res 67: 21–26
3. Abratt RP, Willcox PA, de Groot M, Geddes CH, Chetty (1991) Management of invasive thymoma at Groote Schuur Hospital, Cape Town. S Afr Med J 79: 245–247
4. American Cancer Society (1991) Cancer Statistics 31: 13–28
5. Ansari R, Tokars R, Fisher W et al. (1991) A phase III study of thoracic irradition with or without concomitant cisplatin in locoregional unresectable non small cell lung cancer (NSCLC). A Hooster Oncology Group Protocol. Proc ASCO 10: 241