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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1998 1
2002 2
2004 1
2006 2
2007 3
2008 2
2011 1
2012 1
2013 1
2015 3
2016 3
2017 2
2018 1
2019 1
2023 0
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19 results
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Page 1
[Neuropsychiatric and cognitive symptoms in Parkinson disease].
Aarsland D, Pedersen KF, Ehrt U, Bronnick K, Gjerstad MD, Larsen JP. Aarsland D, et al. Among authors: gjerstad md. Tidsskr Nor Laegeforen. 2008 Sep 25;128(18):2072-6. Tidsskr Nor Laegeforen. 2008. PMID: 18846124 Free article. Review. Norwegian.
[New knowledge about narcolepsy in children].
Heier MS, Gjerstad MD, Knudsen S. Heier MS, et al. Among authors: gjerstad md. Tidsskr Nor Laegeforen. 2013 Jun 25;133(12-13):1326-8. doi: 10.4045/tidsskr.13.0414. Tidsskr Nor Laegeforen. 2013. PMID: 23817265 Free article. Norwegian. No abstract available.
Changes in insomnia subtypes in early Parkinson disease.
Tholfsen LK, Larsen JP, Schulz J, Tysnes OB, Gjerstad MD. Tholfsen LK, et al. Among authors: gjerstad md. Neurology. 2017 Jan 24;88(4):352-358. doi: 10.1212/WNL.0000000000003540. Epub 2016 Dec 16. Neurology. 2017. PMID: 27986876
Insomnia in Parkinson's disease: frequency and progression over time.
Gjerstad MD, Wentzel-Larsen T, Aarsland D, Larsen JP. Gjerstad MD, et al. J Neurol Neurosurg Psychiatry. 2007 May;78(5):476-9. doi: 10.1136/jnnp.2006.100370. Epub 2006 Nov 10. J Neurol Neurosurg Psychiatry. 2007. PMID: 17098844 Free PMC article.
19 results