Clinical Research Group Sp. z o. o. a IInd and IIIrd phase clinical site, is our key partner as for organising ambulatory visits or ambulatory studies. The company is located in the centre of Warsaw and is designated to conduct clinical studies for later phases. Due to the strict cooperation, we have a possibility to use its infrastructure and resources. As the profile of CRG differs from BioResearch, we can propose Sponsors evaluation of their studies (later phases) ensuring their continuation.