?url_ver=Z39.88-2004&rft_id=3033710&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Sloot&rft.au=+Sloot+Frea&rft.aufirst=Frea&rft.pages=55-64&rft.volume=22&rft.date=2015&rft.issue=2&rft.title=JOURNAL+OF+MEDICAL+SCREENING&rft.issn=0969-1413&rft.atitle=Inventory+of+current+EU+paediatric+vision+and+hearing+screening+programmes&rft.genre=article