Drupal-Bibcite31<style face="normal" font="default" size="100%">Assessment of independent effect of olanzapine and risperidone on risk of diabetes among patients with schizophrenia: population based nested case-control study</style><style face="normal" font="default" size="100%">Assessment of independent effect of olanzapine and risperidone on risk of diabetes among patients with schizophrenia: population based nested case-control study</style>