Drupal-Bibcite31<style face="normal" font="default" size="100%">Changes in the characteristics of patients prescribed selective cyclooxygenase 2 inhibitors after the 2004 withdrawal of rofecoxib</style><style face="normal" font="default" size="100%">Changes in the characteristics of patients prescribed selective cyclooxygenase 2 inhibitors after the 2004 withdrawal of rofecoxib</style>