1. Operated low grade astrocytomas: a long term PET study on the effect of radiotherapy. Issue 5 (1st May 1999) Authors: Roelcke, U; von Ammon, K; Hausmann, O; Kaech, D L; Vanloffeld, W; Landolt, H; Rem, J A; Gratzl, O; Radü, E W; Leenders, K L Journal: Journal of neurology, neurosurgery and psychiatry Issue: Volume 66:Issue 5(1999) Page Start: 644 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗