This website is now the new JPND's archival platform. This website hosts all of JPND's archived content and resources.
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“Tryptophan hydroxylase type 2 variants modulate severity and outcome of addictive behaviors in Parkinson’s disease” has been published in Parkinsonism & Related Disorders. This research was supported in part by JPND theough the COURAGE-PD project, selected in the 2012 risk factors call.