?url_ver=Z39.88-2004&rft_id=10.3390%2Fs18020565&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Waheed%2C+M.&rft.aulast=Waheed&rft.aufirst=M.&rft.atitle=Towards+efficient+wireless+body+area+network+using+two-way+relay+cooperation&rft.issue=2&rft.volume=18&rft.issn=14248220&rft.date=2018&rft.title=Sensors+(Switzerland)&rft.genre=article