Import IDs:  
Help:   The upper form enables you to import records from Endnote (tagged text or XML), Reference Manager (RIS), RefWorks, BibTeX, MODS XML, ISI Web of Science, PubMed (MEDLINE or XML), CSA Illumina, SciFinder and COPAC. Please see the refbase online documentation for more information about the supported formats and any requirements in format structure.
    The lower form allows you to import records via their ID; supported IDs: PubMed ID (PMID), arXiv ID, DOI and OpenURL. Just enter one or more IDs (delimited by whitespace) and press the Import button. Please note that currently you cannot mix different IDs within the same import action, i.e. specify either PubMed IDs or DOIs, etc.