Drupal-Bibcite0<style face="normal" font="default" size="100%">Evaluation of medium-term consequences of implementing commercial computerized physician order entry and clinical decision support prescribing systems in two 'early adopter' hospitals.</style><style face="normal" font="default" size="100%">Evaluation of medium-term consequences of implementing commercial computerized physician order entry and clinical decision support prescribing systems in two 'early adopter' hospitals.</style>