| Family name | Johannsson |
|---|---|
| Given name | Gudmundur |
| Initials | G |
| ORCID | ORCID 0000-0003-3484-8440 |
| Affiliations |
Department of Internal Medicine and Clinical Nutrition, University of Gothenburg, Goteborg, Sweden.
Department of Endocrinology, Sahlgrenska University Hospital, Goteborg, Sweden. |