Chen, JJJJChenChan, HYHYChanChen, CHCHChenGau, SSSSGau2011-02-142018-07-122011-02-142018-07-122009-12http://ntur.lib.ntu.edu.tw//handle/246246/225830en-USEfficacy of risperidone versus olanzapine in schizophrenic patients poorly responsive to only one line of conventional antipsychotics: a randomized, rater-blind, active-control study