19.03.–21.03.2020, E-ISFA 2020 3rd Congress of the European Group, Dresden, Deutschland
11Th Congress of vascular access society, 11.–13.04.2020, Rotterdam, NL
03.06.–09.06.2020, 57th ERA EDTA Congress 2020, Mailand, Italy
EDTNA/ERCA International, 12.–15.09.2020, Ljubiljana, Slovenia
