Zis, Panagiotis
Erro, Roberto
Walton, Courtney C http://orcid.org/0000-0003-0835-2310
Sauerbier, Anna
Chaudhuri, Kallol Ray
Article History
Received: 9 March 2015
Revised: 16 May 2015
Accepted: 3 June 2015
First Online: 9 July 2015
Competing interests
: CCW is supported by an Australian Postgraduate Award at the University of Sydney. AS is supported by a BRC grant as well as a innovation grant from Parkinson’s UK. KRC, AS, and KRC acknowledge funding by the National Institute for Health Research (NIHR) Mental Health Biomedical Research Centre and Dementia Unit at South London, and Maudsley NHS Foundation Trust, and King’s College London. The other authors declare no conflict of interest.