Rakmanee, T.
Calciolari, E.
Olsen, I.
Darbar, U.
Griffiths, G. S.
Petrie, A.
Donos, Nikolaos
Article History
Received: 11 October 2017
Accepted: 22 November 2018
First Online: 29 November 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by the National Hospital for Neurology and Neuro-surgery/Institute of Neurology and the Eastman Joint Research Ethics Committee, London, UK (study reference: 04/Q0512/93). 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.
: Informed consent was obtained from all individual participants included in the study.