Risk of Second Brain Tumour after Conservative Surgery and Radiotherapy for Pituitary Adenoma
BMJ 304:1343-1346, Brada,M.,et al, 1992
Non-Hodgkin's Lymphoma Secondary to Hodgkin's Disease Treated with Chemo-and Radiotherapy
Revista de Investigacion Clinica 44:393-398, Dominquez,G.A.,et al, 1992