http://scholar.google.com/scholar?q=piracetam http://scholar.google.com/scholar?q=piracetam You might want to filter by time to get more recent studies, but th

http://scholar.google.com/scholar?q=piracetam http://scholar.google.com/scholar?q=piracetam You might want to filter by time to get more recent studies, but there's a vast body of knowledge built over decades.