1 Section of Clinical Biochemistry, School of Medicine, University of Verona, Verona, Italy. Electronic address: giuseppe.lippi@univr.it.
2 Medical Direction, Rovereto Hospital, Service of Clinical Governance and Medical Direction, Provincial Agency for Social and Sanitary Services (APSS), Trento, Italy.
3 Department of Haematology, Institute of Clinical Pathology and Medical Research (ICPMR), Sydney Centres for Thrombosis and Haemostasis, NSW Health Pathology, Westmead Hospital, Westmead, NSW, Australia; School of Dentistry and Medical Sciences, Faculty of Science and Health, Charles Sturt University, Wagga Wagga, New South Wales, Australia; School of Medical Sciences, Faculty of Medicine and Health, University of Sydney, Westmead Hospital, Westmead, New South Wales, Australia.