This small workflow demonstrates how to connect to the new (August 2015) version of Europe PMC (http://europepmc.org/RestfulWebService). Changes from previous versions include the addition of a pageSize parameter, allowing the client to request up to 1,000 records at once. If this would still not be sufficient, the offSet paremeter can be used to retrieve data in chunks of 1,000 records and the Flatten List service used to concatenate the results.