1 Coordinator of Spanish Working Party on Rare Blood Donors, Head of the Immunohematology Laboratory, Blood Bank and Tissue Center of Catalonia, Spain.
2 Head of the Processing Laboratory, Blood Transfusion Center (BTC) of Galicia.
3 Head of the Cryobiology Laboratory, BTC of Madrid.
4 Head of the Processing Laboratory, BTC of Valencia.
5 Head of the Immunohematology Laboratory, BTC of Aragon.
6 Head of the Processing Laboratory, BTC of Navarra.
7 Production Manager, BTC of Basque Country, Spain.