HHD - Helsinki Hematology Day / Helsingin hematologiapäivä

Helsinki hematology day (HHD) is an annual scientific symposium arranged by Helsinki University Hospital Comprehensive Cancer Center/Dept. of Hematology, HUCH Institute Ltd, and The Finnish Leukemia Group of the Finnish Hematology Association. The symposium is traditionally held on Thursday of week 7 and is attended by most Finnish hematologists and hematology researchers.