About the Authors

Robert G. Hahn

robert.hahn@sll.se

Affiliation Research Unit, Södertälje Hospital, 152 86, Södertälje, Sweden

Nina Grankvist

Current address: Department of Medicine, Solna Karolinska Institutet, Stockholm, Sweden

Affiliation Research Unit, Södertälje Hospital, 152 86, Södertälje, Sweden

Camilla Krizhanovskii

Affiliation Research Unit, Södertälje Hospital, 152 86, Södertälje, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: RH. Data curation: RH. Formal analysis: RH. Funding acquisition: RH CK. Investigation: CK NG RH. Methodology: RH. Project administration: RH. Resources: RH. Software: RH. Supervision: RH CK. Validation: RH CK. Visualization: RH. Writing – original draft: RH. Writing – review & editing: RH NG CK.