@ARTICLE{
author={Isaacson Stuart H|,Ballard Clive G|,Kreitzman David L|,Coate Bruce|,Norton James C|,Fernandez Hubert H|,Ilic Tihomir V|0000-0002-4325-5498,Azulay Jean-Philippe|,Ferreira Joaquim J|,Abler Victor|,Stankovic Srdjan|},
year={2021},
title={Efficacy results of pimavanserin from a multi-center, open-label extension study in Parkinson's disease psychosis patients},
journal={PARKINSONISM & RELATED DISORDERS},
volume={87},
number={},
pages={25-31},
document_type={Article},
} 

@ARTICLE{
author={Ballard Clive G|,Kreitzman David L|,Isaacson Stuart H|,Liu I- Yuan|,Norton James C|,Demos George|,Fernandez Hubert H|,Ilic Tihomir V|0000-0002-4325-5498,Azulay Jean-Philippe|,Ferreira Joaquim J|,Abler Victor|,Stankovic Srdjan|},
year={2020},
title={Long-term evaluation of open-label pimavanserin safety and tolerability in Parkinson's disease psychosis},
journal={PARKINSONISM & RELATED DISORDERS},
volume={77},
number={},
pages={100-106},
document_type={Article},
}