1 Croatian Institute of Transfusion Medicine, Zagreb, Croatia. Electronic address: tomislav.vuk@hztm.hr.
2 Croatian Institute of Transfusion Medicine, Zagreb, Croatia.
3 University of Zagreb, Centre for Research and Knowledge Transfer in Biotechnology, Rockefellerova 10, 10000 Zagreb, Croatia; Centre of Excellence for Virus Immunology and Vaccines, Zagreb, Croatia.
4 Special Hospital for Pulmonary Diseases, Rockefellerova 3, 10000 Zagreb, Croatia.
5 University of Zagreb, Centre for Research and Knowledge Transfer in Biotechnology, Rockefellerova 10, 10000 Zagreb, Croatia; Centre of Excellence for Virus Immunology and Vaccines, Zagreb, Croatia. Electronic address: bhalassy@unizg.hr.