PRM23 MEASURING THE IMPACT OF PREVIOUS TREATMENT CYCLES ON HEALTH UTILITY IN PATIENTS RECEIVING BOTULINUM TOXIN TYPE A (BONTA) IN A PROSPECTIVE OBSERVATIONAL COHORT STUDY: MOBILITY STUDY
- Publication date
- 31 May 2011
- Publisher
- International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc.