APA
Bakker L. A., Schröder C. D., Tan H. H. G., Vugts S. M. A. G., van Eijk R. P. A., van Es M. A., Visser-Meily J. M. A. & van den Berg L. H. (20200706). Development and assessment of the inter-rater and intra-rater reproducibility of a self-administration version of the ALSFRS-R. : Journal of neurology, neurosurgery, and psychiatry.
Chicago
Bakker Leonhard A, Schröder Carin D, Tan Harold H G, Vugts Simone M A G, van Eijk Ruben P A, van Es Michael A, Visser-Meily Johanna M A and van den Berg Leonard H. 20200706. Development and assessment of the inter-rater and intra-rater reproducibility of a self-administration version of the ALSFRS-R. : Journal of neurology, neurosurgery, and psychiatry.
Harvard
Bakker L. A., Schröder C. D., Tan H. H. G., Vugts S. M. A. G., van Eijk R. P. A., van Es M. A., Visser-Meily J. M. A. and van den Berg L. H. (20200706). Development and assessment of the inter-rater and intra-rater reproducibility of a self-administration version of the ALSFRS-R. : Journal of neurology, neurosurgery, and psychiatry.
MLA
Bakker Leonhard A, Schröder Carin D, Tan Harold H G, Vugts Simone M A G, van Eijk Ruben P A, van Es Michael A, Visser-Meily Johanna M A and van den Berg Leonard H. Development and assessment of the inter-rater and intra-rater reproducibility of a self-administration version of the ALSFRS-R. : Journal of neurology, neurosurgery, and psychiatry. 20200706.