Björn Wettermark, M.Sc.Pharm, PhD is professor of pharmacoepidemiology at Uppsala university, Sweden and visiting professor at Vilnius university, Lithuania. His research focus on drug utilization as a tool in health policy including prescribing quality indicators, international comparisons of drug utilization, sustainable drug prescribing, evidence generation for new medicines and patient adherence to treatment. He has previously had various managerial positions in the health region of Stockholm as well as other commitments including membership in national and regional strategic groups on medicine management, scientific advisor to the Swedish Medical Products Agency and chair of the European Drug Utilization Research group (EuroDURG), the European chapter of the International Society for Pharmacoepidemiology.