TY - RPRT TI - A multivariate random-effects model with restricted parameters: application to assessing radiation therapy for brain tumours. AU - Hong-Bin Fang AU - Guo-Liang Tian AU - Xiaoping Xiong AU - Ming Tan PY - 2006 DO - 10.1002/sim.2364 UR - https://pubmed.ncbi.nlm.nih.gov/16220474/ ID - 16220474 ER -