Help
For further assistance, please email us
Search Boxes
Simple Search
  • 1All of these words
    Returns results containing all the words entered, in any order, separated by any number of other words. This is the equivalent of a Boolean AND search.
    • Example: Entering advanced multiple myeloma will return results such as multiple cancers, advanced asset and multiple myeloma, as well as advanced multiple myeloma.
Advanced Search
  • 2At least one of these words
    Returns results containing any of the words entered, in any order, separated by any number of words. This is the equivalent of a Boolean OR search.
    • Example: Entering advanced multiple myeloma will return results such as advanced magnetics, 8X multiple, advanced ovarian cancer, in addition to advanced multiple myeloma.
  • 3None of these words
    Words appearing in this text box will be excluded from the search. Use this box to limit the results from the All and At Least One searches. This is the equivalent of a Boolean NOT search.
    • Example: Entering Pfizer in this box will exclude any article containing the word Pfizer.
  • 4The exact phrase
    Enter a single phrase exactly as you want it to appear in your search results. Do not enter more than one phrase and do not use quotes.
    • Example: Entering multiple myeloma in this box will return articles that contain multiple myeloma, but not multiple trials in myeloma, multiple sclerosis, advanced myeloma or any other combination of words that include multiple or myeloma. The exact phrase search is case-sensitive, which means that the search for multiple myeloma will not return Multiple myeloma or Multiple Myeloma.