Berger, Tor and Hanssen, Leif and Øyan, Mats Jørgen and Hamran, Svein-Erik and Dypvik, Henning and Ghent, Rebecca and Carter, Lynn and Amundsen, Hans E. Foss and Eide, Jo > Ekkokardiografi or Radar or TermsetEmneord::Radar or RIMFAX or Romfart or Mars