Several clinical studies at the same time management (national founds studies and external sponsor studies)• Coordination and management, in collaboration with the principal investigator, sponsor and/or CRA, of the conduct of the study• Knowledge and respect of the "Good Clinical Practice"• Recruitment, support and assurance of the safety of participants in clinical research according to the institutional and international guidelines• Participation in clinical studies start-up• Management and control of medical devices and study drugs • Writing of "worksheet" and standard operating procedure (SOP) from a protocol• Utilization and maintain of medical devices (ABPM, sphygmocor, pulse wave analysis, bioelectrical impedance analysis)• Aliquot, handout and storage of blood samples • Data management