Competing interests
BF has received financial support to give lectures, undertake research, attend scientific advisory boards, and undertake consultancies for the New South Wales Department of Health, South Australia Department of Health, Australian Red Cross Blood Service, Australian National Blood Authority, Vifor Pharma Ltd., Switzerland, Pharmacosmos A/S Denmark, Pfizer Australia and CSL Behring Australia. KOS, PP, RC, NA, TLK, GD, and NAH have no conflict of interest to declare.