What is Web of Science?
What search operators can I use?
What are wildcards and how can they help me with my searching?
What is the Advanced Search?
What is the Cited Reference Search?
Step 1 - Perform the Cited Reference Search
Step 2 - Selecting References
Advanced Search Example - (nk cells OR natural killer cells) AND virus
Cited Reference Search Example - Article : "Major depressive disorder and immunity to varicella-zoster virus in the elderly"