Drupal-Bibcite31<style face="normal" font="default" size="100%">Costs and persistence of brimonidine versus brinzolamide in everyday glaucoma care: an analysis conducted on the UK General Practitioner Research Database</style><style face="normal" font="default" size="100%">Costs and persistence of brimonidine versus brinzolamide in everyday glaucoma care: an analysis conducted on the UK General Practitioner Research Database</style>