Comparison of four diodes for basic dosimetry: Output factors, percentage depth dose curves and profiles for field sizes from 0.8 to 10.4 cm. Issue 1 (February 2016) - Casati, M.; Zani, M.; Arilli, C.; Compagnucci, A.; Marrazzo, L.; Scoccianti, S.; Greto, D.; Pallotta, S.; Talamonti, C.