By Heimdal John-Helge   Aarstad Hans J.   Klementsen Beate   Olofsson Jan   in Acta Oto-Laryngologica

ISSN:0001-6489|118|6|887-891

Informa Healthcare‎(1998)‎

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By Heimdal John-Helge   Aarstad Hans Jørgen   Klementsen Beate   Olofsson Jan   in Acta Oto-Laryngologica

ISSN:0001-6489|119|2|281-284

Informa Healthcare‎(1999)‎

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By Jørgen Aarstad Hans   Heimdal John-Helge   Klementsen Beate   Olofsson Jan   Ulvestad Elling   in Acta Oto-Laryngologica

ISSN:0001-6489|126|12|1326-1333

Informa Healthcare‎(2006)‎

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By Aarstad Hans Jørgen   Aarstad Anne Kari   Heimdal John-Helge   Olofsson Jan   in Acta Oto-Laryngologica

ISSN:0001-6489|125|5|557-565

Informa Healthcare‎(2005)‎

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By Kross Kenneth   Heimdal John-Helge   Olsnes Carla   Olofsson Jan   Aarstad Hans Jørgen   in Acta Oto-Laryngologica

ISSN:0001-6489|125|10|1097-1104

Informa Healthcare‎(2005)‎

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By Kross Kenneth W.   Heimdal John-Helge   Olsnes Carla   Olofson Jan   Aarstad Hans Jørgen   in Acta Oto-Laryngologica

ISSN:0001-6489|127|5|532-539

Informa Healthcare‎(2007)‎

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By Aarstad Hans Jørgen   Heimdal John-Helge   Aarstad Anne Kari H.   Olofsson Jan   in Acta Oto-Laryngologica

ISSN:0001-6489|122|8|892-899

Informa Healthcare‎(2002)‎

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By Maat Robert   Roksund Ola   Olofsson Jan   Halvorsen Thomas   Skadberg Britt   Heimdal John-Helge   in European Archives of Oto-Rhino-Laryngology

ISSN:0937-4477|264|4|401-407

Springer Publishing Company ‎(2007)‎

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By Maat Robert   Røksund Ola   Halvorsen Thomas   Skadberg Britt   Olofsson Jan   Ellingsen Thor   Aarstad Hans   Heimdal John-Helge   in European Archives of Oto-Rhino-Laryngology

ISSN:0937-4477|266|12|1929-1936

Springer Publishing Company ‎(2009)‎

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