Patterns of relapse following hippocampal avoidance prophylactic cranial irradiation for small cell lung carcinoma. - Cook TA; Hoffmann MR; Ross AJ; Turnbull KJ; Westhuyzen J; Aherne NJ (Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology, 2021)