Supplemental material
Brain Injury
Volume 35, 2021 - Issue 8
Research Article
Coping with stress before and after mild traumatic brain injury: a pilot hair cortisol study
Jacoba M. Spikmana Department of Neurology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
https://orcid.org/0000-0002-6477-0763View further author information
https://orcid.org/0000-0002-6477-0763View further author information, Harm J. van der Horna Department of Neurology, University Medical Center Groningen, University of Groningen, Groningen, The NetherlandsCorrespondence[email protected]
https://orcid.org/0000-0001-9923-0866View further author information
https://orcid.org/0000-0001-9923-0866View further author information, , , , , & Joukje van der Naalta Department of Neurology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlandshttps://orcid.org/0000-0001-9873-2418View further author information
https://orcid.org/0000-0001-9873-2418View further author information show all