Research · 4 Jun 2024
Wildcard Search Improvements
Source: NIH/NLM PubMed
What the research found
PubMed search syntax now supports expanded use of the asterisk (*) wildcard character. Previously, a wildcard could only be used for truncation at the end of a term or phrase to search for alternate endings. With this update, wildcards can be used in the middle of a term or phrase, and multiple wildcards can be used in the same term or phrase.
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