AUTHOR=Franco Rafael , Navarro Gemma TITLE=Adenosine A2A Receptor Antagonists in Neurodegenerative Diseases: Huge Potential and Huge Challenges JOURNAL=Frontiers in Psychiatry VOLUME=9 YEAR=2018 URL=https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2018.00068 DOI=10.3389/fpsyt.2018.00068 ISSN=1664-0640