| Family name | Gjerstad | 
|---|---|
| Given name | Johannes | 
| Initials | J | 
| ORCID | ORCID 0000-0002-1292-3465 | 
| Affiliations | National Institute of Occupational Health, 0033 Oslo, Norway; Department of Physical Medicine and Rehabilitation, Oslo University Hospital, 0424 Oslo, Norway; Department of Molecular Biosciences, University of Oslo, 0371 Oslo, Norway. |