Changes in version 1.0.4 (2024-03-05)                  

  - Fixed bug in intersection_check() where it would crash if the column
    supplied was not named "pmid"
  - Fixed bug in get_pmids_from_searches() where an NA search can cause
    unexpected results
  - Added quiet option to intersection_check() to disable progress
    messages during download

                 Changes in version 1.0.3 (2024-02-27)                  

  - Added $abstract download to get_metadata_from_one_pmid() and
    corresponding column to get_metadata_from_pmids()

                 Changes in version 1.0.2 (2023-12-18)                  

  - Added optional progress feedback during download for
    get_pmids_from_searches() and get_metadata_from_pmids()
  - Added $pubdate and $epubdate download to
    get_metadata_from_one_pmid() and corresponding columns to
    get_metadata_from_pmids()
  - Improved feedback for non-valid input

                 Changes in version 1.0.1 (2023-12-10)                  

  - Fix bug with uncommented instructions in code
  - Added web reference to API in Description
  - Minor changes to name for consistency with CRAN (Pubmed -> 'Pubmed')

                        Changes in version 1.0.0                        

  - Initial CRAN submission.
  - Added get_pmids_from_one_search()
  - Added get_pmids_from_searches()
  - Added get_metadata_from_one_pmid()
  - Added get_metadata_from_pmids()
  - Added intersection_check()