Review Article

Neuropsychiatric Symptoms in Clinically Defined Parkinson’s Disease: An Updated Review of Literature

Table 2

Databases used for this review.

DatabaseDescriptionLanguages

ScopusOnline multidisciplinary database driven by Elsevier. Scopus content coverage includes 75+ million records, 24,600+ active titles and 194,000+ booksEnglish and Spanish
PubMedFree resource for biomedical and life sciences literature. It is maintained by the National Center for biotechnology information (NCBI). PubMed includes 30+ million citations of biomedical literatureEnglish and Spanish
DialnetHispanic database which is mainly focused on Human and Social Sciences. Dialnet is managed by the Dialnet Foundation which belongs to L Rioja UniversityEnglish and Spanish