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561 Studies found for: opioid use AND operative

Terms and Synonyms Searched:

Terms Search Results* Entire Database**
Synonyms
opioid use 561 studies 2,087 studies
narcotics use 159 studies 263 studies
operative 561 studies 16,605 studies

   
-- No studies found
* Number of studies in the search results containing the term or synonym
** Number of studies in the entire database containing the term or synonym