Trials to both Scopus and the additional Web of Science databases through ISI’s Web of Knowledge, will end on April 4. The Web of Science trial includes Social Sciences Citation Index, Arts & Humanities Citation Index and Conference Proceedings Citation Index. Both Scopus and Web of Science are primarily used for citation searching and may be compared to each other. Both provide abstracts from journals not indexed in PubMed so offer expanded coverage.
If you are interested in tracking who is citing your papers or body of work, check out both databases during the trial. As the journals included in each are different, each will offer a few unique citations.
Please let me know what you think of these resources!