Name Info Provider Link
subscription/membership/fee required Ingenta plc https://www.ingentaconnect.com/openurl?genre=article&issn=1574-3624&volume=6&issue=3&spage=320&aulast=Alvarez-Palazuelos
free resource PubMed Central https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/22053150/
free resource Europe PubMed Central https://europepmc.org/abstract/MED/22053150