Source: Himmelfarb Health Sciences Library (2022). "Evidence-Based Medicine: Types of Studies." https://guides.himmelfarb.gwu.edu/ebm/studytypes. Pyramid image by Andy Puro, 2014.
Identify key terms (and related words/synonyms) to build a search:
Copy and paste the above search request into:
Search Strategy Builder created by University of Arizona Libraries and is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.
Important: Put parentheses around keywords connected with the boolean OR
Phrase Searching (use double quotes for exact match)
Wildcard symbols (these differ among databases, so check help files)
For example, EBSCOhost wildcard symbols are:
|Services||Other Links||About Us|
|B.D. Owens Library | 800 University Dr. Maryville, MO 64468 | 660.562.1193|