This workflow takes in a number of search terms (as used in the normal PubMed interface) and retrieves a list of PubMed ids in a list format. /*[local-name(.)='eFetchResult']/*[local-name(.)='PubmedArticleSet']/*[local-name(.)='PubmedArticle']/*[local-name(.)='MedlineCitation']/*[local-name(.)='Article']/*[local-name(.)='Abstract']/*[local-name(.)='AbstractText'] pubmed net.sourceforge.taverna.scuflworkers.xml.XPathTextWorker org.embl.ebi.escience.scuflworkers.java.XMLInputSplitter http://eutils.ncbi.nlm.nih.gov/entrez/eutils/soap/eutils.wsdl run_eFetch net.sourceforge.taverna.scuflworkers.xml.XPathTextWorker /*[local-name(.)='eFetchResult']/*[local-name(.)='PubmedArticleSet']/*[local-name(.)='PubmedArticle']/*[local-name(.)='MedlineCitation']/*[local-name(.)='DateCreated']/*[local-name(.)='Year']