?url_ver=Z39.88-2004&rft_id=doi%3A10.1016%2Fj.ajem.2015.12.006&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Barcala-Furelos%2C+Roberto&rft.aufirst=Roberto&rft.aulast=Barcala-Furelos&rft.atitle=Assessing+the+efficacy+of+rescue+equipment+in+lifeguard+resuscitation+efforts+for+drowning&rft.date=2016&rft.issue=3&rft.pages=480-485&rft.volume=34&rft.issn=0735-6757&rft.title=The+American+Journal+of+Emergency+Medicine&rft.genre=article