About the Authors

Angelique Dijkstra

a.dijkstra6@sanquin.nl

Affiliation Sanquin Blood Bank Division, Zwolle, the Netherlands

Erna Lenters-Westra

Affiliations Department of Clinical Chemistry, Isala Hospital, Zwolle, the Netherlands, European Reference Laboratory for Glycohemoglobin, Isala Hospital, Zwolle, the Netherlands

Wim de Kort

Affiliations Department Donor Studies, Sanquin, Amsterdam, the Netherlands, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands

Arlinke G. Bokhorst

Affiliation Department Medical Donor Affairs, Sanquin Blood Bank Division, Amsterdam, the Netherlands

Henk J. G. Bilo

Affiliations Department of Internal Medicine, Isala Hospital, Zwolle, the Netherlands, Department of Internal Medicine, University Medical Center Groningen, Groningen, the Netherlands

Robbert J. Slingerland

Affiliations Department of Clinical Chemistry, Isala Hospital, Zwolle, the Netherlands, European Reference Laboratory for Glycohemoglobin, Isala Hospital, Zwolle, the Netherlands

Michel J. Vos

Affiliation Department of Clinical Chemistry, Isala Hospital, Zwolle, the Netherlands

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: AD ELW WK AGB HJGB RJS MJV. Data curation: AD ELW MJV. Formal analysis: MJV. Investigation: AD ELW MJV. Methodology: AD ELW WK AGB HJGB RJS MJV. Project administration: AD. Resources: AD ELW RJS. Supervision: MJV. Visualization: AD MJV. Writing – original draft: AD. Writing – review & editing: AD ELW WK AGB HJGB RJS MJV.