Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

4 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
OptimisAtion of Diagnostic Accuracy in idioPathic inflammaTory myopathies (ADAPT study): a protocol for a prospective diagnostic accuracy study of multimodality testing in patients suspected of a treatable idiopathic inflammatory myopathy.
Walter HAW, Kamperman RG, Raaphorst J, Verhamme C, Koelman JHTM, Potters WV, Hemke R, Smithuis FF, Aronica E, van Leeuwen EMM, Baars PA, de Visser M, van Schaik IN, Bossuyt PMM, van der Kooi AJ. Walter HAW, et al. Among authors: kamperman rg. BMJ Open. 2021 Dec 13;11(12):e053594. doi: 10.1136/bmjopen-2021-053594. BMJ Open. 2021. PMID: 34903547 Free PMC article.
Treatment with add-on IVIg in Myositis Early In the diSease course May be sUperior to Steroids alone for reaching CLinical improvEment (TIME IS MUSCLE): study protocol of a phase-2 double-blind placebo-controlled randomised trial.
Kamperman RG, Bogaards JA, Evers SW, Walter HAW, de Visser M, de Borgie C, Colen-de Koning JCA, Verhamme C, Maas M, Eftimov F, van Schaik IN, van der Kooi AJ, Raaphorst J. Kamperman RG, et al. BMJ Open. 2023 Jul 10;13(7):e067435. doi: 10.1136/bmjopen-2022-067435. BMJ Open. 2023. PMID: 37429682 Free PMC article.
Does COVID-19 impact the prevalence of myositis specific antibodies in the Netherlands? A comparative nationwide study.
Kamperman RG, van Leeuwen EM, Willems M, van der Kooi AJ, Gelderman KA, Hamann D, van Lochem EG, Meek B, van der Molen RG, Platteel AC, Otten HG, Schreurs MW; Dutch Myositis Network; Raaphorst J. Kamperman RG, et al. J Autoimmun. 2023 Sep;139:103081. doi: 10.1016/j.jaut.2023.103081. Epub 2023 Jun 12. J Autoimmun. 2023. PMID: 37393780 No abstract available.