Berger, Tor and Hanssen, Leif and Øyan, Mats Jørgen and Hamran, Svein-Erik and Plettemeier, Dirk and Eide, Jo and Ghent, Rebecca and Eide, Sigurd > Ekkokardiografi or TermsetEmneord::Radar or TermsetEmneord::Frekvensmodulering or Radar > Article