MediData S.r.l. The copmany, based in Modena, is the first Italian CRO (Contract Research Organization) specialized in the design and conduct of Observational Studies. Since its birth as a company in 2003, it has always been strongly oriented to the quality of its services and determined to grow. Now we are member of the AICRO (Italian Association of Contract Research Organizations) and it is registered with the OsSC (National Monitoring Centre of Clinical Trials of Drugs); it is also certified ISO 9001:2000 by DNV. We are partner with some of the most important pharmaceutical multinational corporations working in Italy and with a number of scientific societies.