Postmarketing Evaluation of Drugs - Actual Efficacy, Population Exposed and Impact on Public HealthCatherine Le Galès, Abdelkader El Hasnaoui, Jean-Marie Goehrs et the Participants in Round Table No 2 Giens XVIIIThérapie, 58 3 (2003) 215-219DOI: https://doi.org/10.2515/therapie:2003034