Funding for this research was provided by:
Gun och Bertil Stohnes Stiftelse (N/A)
Stiftelsen för Gamla Tjänarinnor (N/A)
H2020 Marie Skłodowska-Curie Actions (N/A)
Karolinska Institutet (N/A)
Foundation for Geriatric Diseases at Karolinska Institutet (N/A)
Kuopio University Hospital VTR Fund (N/A)
Text and Data Mining valid from 2018-10-01
Received: 21 September 2018
Accepted: 21 September 2018
First Online: 1 October 2018
Ethics approval and consent to participate
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The brain biopsy part was approved by the Kuopio University Hospital Research Ethics Committee (5/2008, 19.3.2008).
: All iNPH patients or their next-of-kin gave their written informed consent.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.