Terms and Synonyms Searched:
Terms | Search Results* | Entire Database** |
---|---|---|
Synonyms | ||
12 hours | 20 studies | 5,847 studies |
hours | 34 studies | 70,110 studies |
hrs | -- | 2,636 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 |