2021

• Academic lecture
  Schmiedchen, Kristina; Driessen, Sarah; Oftedal, Gunnhild. (2021) Do methodological limitations explain findings of experimental studies on symptoms in individuals with idiopathic environmental intolerance attributed to electromagnetic fields IEI-EMF)? – A systematic review. BEMS and EBEA BioEM2021 , Ghent 2021-09-26 - 2021-09-30
• Academic lecture
  Oftedal, Gunnhild. (2021) Thermal biological effects in humans by low-level RF exposures?. BEMS and EBEA BioEM2021 , Ghent 2021-09-26 - 2021-09-30

2017

• Academic lecture
  Verrender, Adam; Loughran, Sarah; Andersson, Vitas; Hillert, Lena; Rubin, G. James; Oftedal, Gunnhild. (2017) IEI-EMF provocation case studies: Does RF exposure influence self-reported symptoms?. BEMS and EBEA BioEM 2017 , Hangzhou 2017-06-05 - 2017-06-09
• Lecture
  Oftedal, Gunnhild. (2017) The protection philosophy – non-ionizing radiation. Riskkollegiet Riskhantering inom strålskyddet – fakta, bedömningar och tillämpning , Stockholm 2017-04-28 -

2016

• Poster
  Oftedal, Gunnhild; Loughran, Sarah; Rubin, G. James; Curcio, Giuseppe; Selmaoui, Brahim; De Seze, Rene. (2016) Review of human experimental RF EMF studies published in the period 2011 – 2015. BEMS and EBEA BIOEM 2016 , Ghent 2016-06-05 - 2016-06-10
• Academic lecture
  Oftedal, Gunnhild. (2016) New human experimental studies on HF. ICNIRP 8th International NIR Workshop , Cape Town 2016-05-09 - 2016-05-11
• Poster
  Møllerløkken, Ole Jacob; Moen, Bente Elisabeth; Oftedal, Gunnhild; Baste, Valborg; Hansson Mild, Kjell. (2016) No effect of cell phone exposure on male testosterone and luteinizing hormone levels. EPICOH 2016 2016-09-04 - 2016-09-08

2015

• Academic lecture
  Oftedal, Gunnhild. (2015) Truths about electromagnetic hypersensitivity (EHS)?. Bioelectromagnetics Society, BioElectromagnetics Association BioEM 2015 , Asilomar 2015-06-14 - 2015-06-19
• Lecture
  Oftedal, Gunnhild. (2015) Electromagnetic hypersensitivity (EHS). National Broadcasting and Telecommunications Commission Symposium on Radiofrequency Electromagnetic Fields and Human Health , Bangkok 2015-12-17 - 2015-12-18
• Academic lecture
  Baste, Valborg; Oftedal, Gunnhild; Møllerløkken, Ole Jacob; Hansson Mild, Kjell; Moen, Bente Elisabeth. (2015) Pregnancy outcomes after parental cell phone exposure. Bioelectromagnetics Society, BioElectromagnetics Association BioEM 2015 , Asilomar 2015-06-14 - 2015-06-19
• Academic lecture
  Sunde, Erlend; Irgens-Hansen, Kaja; Moen, Bente Elisabeth; Bråtveit, Magne; Baste, Valborg; Koefoed, Vilhelm F. (2015) Noise and Noise Exposure of Personnel Aboard Vessels in the Royal Norwegian Navy (RNoN), and Hearing Loss in the RNoN. 10th International Occupational Hygiene Association (IOHA) Scientific Conference 2015-04-25 - 2015-04-30

2014

• Popular scientific lecture
  Oftedal, Gunnhild. (2014) Syk av elektromagnetiske felt?. Trondhjems polytekniske forening Åpent møte i Trondhjems polytekniske forening , Trondheim 2014-09-24 -
• Lecture
  Oftedal, Gunnhild. (2014) Electromagnetic hypersensitivity (EHS). What does the science say?. World Health Organisation (WHO) International EMF project. 9th International Advisory Committee Meeting , Geneve 2014-06-04 - 2014-06-05

2013

• Lecture
  Oftedal, Gunnhild. (2013) Scientific background - Volunteer studies. World Health Orginzation (WHO) International seminar on risk management practices regarding radiofrequency electromagnetic fields , Paris 2013-06-05 - 2013-06-05
• Lecture
  Oftedal, Gunnhild. (2013) Status om helseeffekter av radiofrekvente felt fra mobiltelefoner, basestasjoner og annet utstyr. St. Olavs Hospital Frokostseminar , Trondheim 2013-05-02 - 2013-05-02
• Popular scientific lecture
  Oftedal, Gunnhild. (2013) Trådløse nett og el-overfølsomhet. En sammenheng?. NTNU Kunnskapsbyen , Trondheim 2013-04-10 - 2013-04-10

2012

• Popular scientific lecture
  Oftedal, Gunnhild. (2012) Tro og viten om mobilstråling og helseskader. Kritisk masse Kritisk masse 2012 , Oslo 2012-02-17 - 2012-02-19
• Interview
  Oftedal, Gunnhild. (2012) Ansattes strålefrykt gir dårlig dekning. Under Dusken Under Dusken [Internet] 2012-10-16

2011

• Academic lecture
  Møllerløkken, Ole Jacob; Moen, Bente Elisabeth; Baste, Valborg; Oftedal, Gunnhild; Hansson Mild, Kjell; Neto, Emanuel. (2011) Electromagnetic fields and reproduction; methods from ongoing study. European Bioelectromagnetics Association (EBEA) EBEA 2011: 10th International Conference European Bioelectromagnetics Association , Roma 2011-02-21 - 2011-02-24
• Academic lecture
  Baste, Valborg; Moen, Bente Elisabeth; Møllerløkken, Ole Jacob; Oftedal, Gunnhild; Hansson Mild, Kjell. (2011) Pregnancy outcomes after acute paternal radiofrequency field exposure aboard fast patrol boats. European Bioelectromagnetics Association (EBEA) EBEA 2011: 10th International Conference European Bioelectromagnetics Association , Roma 2011-02-21 - 2011-02-24
• Academic lecture
  Oftedal, Gunnhild. (2011) Health risks by mobile phone use. University of Tuzla With food health , Tuzla 2011-06-30 -
• Popular scientific lecture
  Oftedal, Gunnhild. (2011) Er stråling farlig?. Tekna Digitale telenett - Teleforum på Kursdagene , Trondheim 2011-01-04 - 2011-01-05
• Popular scientific lecture
  Oftedal, Gunnhild. (2011) Stråling fra trådløst nettverk/mobiltelefoner og helse. Sør-Trøndelag fylkeskommune Samling for hovedverneombud i Sør-Trøndelag fylkeskommune , Orkdal 2011-01-31 - 2011-02-01
• Popular scientific lecture
  Oftedal, Gunnhild. (2011) Do radiation from mobile phones and wireless nets harm us?. The international student festival in Trondheim (ISFiT) ISTFiT 2011 - Theme: Global Health. Workshop: Radiation , Trondheim 2011-02-13 -
• Academic lecture
  Oftedal, Gunnhild; Rubin, Gideon James; van Rongen, Eric; Nieto-Hernandez, Rosa; Hillert, Lena. (2011) Idiopathic environmental intolerance attributed to electromagnetic fields: a systematic review of provocation studies with objective outcome measures. European Bioelectromagnetics Association (EBEA) EBEA 2011: 10th International Conference European Bioelectromagnetics Association , Rome 2011-02-21 - 2011-02-24

2010

• Poster
  Møllerløkken, Ole Jacob; Moen, Bente Elisabeth; Baste, Valborg; Oftedal, Gunnhild; Strand, Leif Åge; Hansson Mild, Kjell. (2010) Reduced fertility among men exposed to RF fields in the Royal Norwegian Navy. Bioelectromagnetic society 32 Annual meeting of the Bioelectromagnetic society , Seoul 2010-06-12 - 2010-06-19
• Interview
  Oftedal, Gunnhild. (2010) Forsøkskaninene. [Newspaper] 2010-01-12
• Academic lecture
  Baste, Valborg; Moen, Bente E; Oftedal, Gunnhild; Strand, Leif Åge; Hansson Mild, Kjell. (2010) Sex ratio in offspring of Royal Norwegian Navy servicemen exposed to radiofrequency fields. The 32nd Annual Meeting of The Bioelectromagnetics Society , Seoul 2010-06-13 - 2010-06-18
• Academic lecture
  Oftedal, Gunnhild; Hillert, Lena; Nieto-Hernandez, Rosa; Rongen, Eric; Rubin, Gideon James. (2010) Literature review: Does EMF cause physiological or cognitive reactions in IEI- EMF individuals?. COST ACTION BM0704, 'Emerging EMF Technologies and Health Risk Management', 5th Management Committee Meeting, Working Groups` Meetings and Workshops. , Lisboa 2010-11-23 - 2010-11-24
• Academic lecture
  Møllerløkken, Ole Jacob; Moen, Bente E; Baste, Valborg; Oftedal, Gunnhild; Strand, Leif Åge; Hansson Mild, Kjell. (2010) Reduced fertility among men exposed to RF fields in the Royal Norwegian Navy. The 32nd Annual Meeting of The Bioelectromagnetics Society , Seoul 2010-06-13 - 2010-06-18
• Poster
  Oftedal, Gunnhild. (2010) Hva sier dagens forskning om 'elektromagnetisk stråling og trådløse nett?' Hva trenger vi mer kunnskaper om?. Workshop om nett-infrastruktur og el-overfølsomme i skolen , Oslo 2010-06-10 - 2010-06-10

2009

• Programme participation
  Oftedal, Gunnhild. (2009) Strides om strålevern. [Radio] 2009-11-09
• Interview
  Oftedal, Gunnhild. (2009) Mener faren ved mobilstråling er mikroskopisk. [Newspaper] 2009-11-24
• Programme participation
  Oftedal, Gunnhild. (2009) Om stråling i Trondheim og helsefare. [Radio] 2009-11-09
• Interview
  Vistnes, Arnt Inge; Oftedal, Gunnhild. (2009) Slakter ekspert på mobilstråling. [Newspaper] 2009-11-30
• Popular scientific lecture
  Oftedal, Gunnhild. (2009) Syk av elektromagnetiske felt eller av frykten for dem?. Tronett, Tekna utenTitteltekst , Trondheim 2009-09-21 - 2009-09-21
• Interview
  Oftedal, Gunnhild. (2009) Hold avstand til strålingskilden. [Newspaper] 2009-11-19
• Programme participation
  Oftedal, Gunnhild. (2009) Er mobilforbud en god idé?. [Radio] 2009-11-23
• Academic lecture
  Oftedal, Gunnhild. (2009) May nervous system dysfunctions and psychogenic causes explain idiopathic environmental intolerance attributed to electromagnetic fields?. Fifth international conference on work environment and cardiovascular diseases , Krakow, Polen 2009-09-27 - 2009-09-30

2008

• Programme participation
  Oftedal, Gunnhild. (2008) Mobilstråling - farlig eller ufarlig?. [Radio] 2008-11-01
• Programme participation
  Oftedal, Gunnhild. (2008) Virkninger av elektromagnetiske felt. [Radio] 2008-04-24
• Programme participation
  Oftedal, Gunnhild. (2008) El-overfølsomhet. [Radio] 2008-09-03
• Programme participation
  Oftedal, Gunnhild. (2008) El-overfølsomhet - ulike mulige årsaker. [Radio] 2008-09-01
• Programme participation
  Oftedal, Gunnhild. (2008) Stråling fra mobiltelefoner og mulige helsevirkninger. [Radio] 2008-09-24
• Programme participation
  Oftedal, Gunnhild. (2008) Debatt: Helsefare ved mobilstråling. [Radio] 2008-09-25
• Poster
  Oftedal, Gunnhild. (2008) Er stråling fra mobil helseskadelig eller er det bare godt stoff for media?. Stråling fra telekomutstyr, er det farlig? Eller kan vi friskmelde mobilmaster, trådløse nettverk og telefoner? , Olso 2008-04-24 - 2008-04-24
• Interview
  Oftedal, Gunnhild. (2008) Er noen el-overfølsomme?. [Newspaper] 2008-09-01
• Interview
  Oftedal, Gunnhild. (2008) El-allergi en gåte. [Newspaper] 2008-08-23
• Popular scientific lecture
  Oftedal, Gunnhild. (2008) Hva skader mest, strålingen eller bekymringen? Om tro og viten om "el-overfølsomhet" og andre helseskader forbundet med elektromagnetiske felt. Studentenes skeptikerlag utenTitteltekst , Torndheim 2008-11-04 - 2008-11-04
• Poster
  Stovner, Lars Jacob; Straume, Aksel; Oftedal, Gunnhild; Johnsson, Anders. (2008) Nocebo asa headache trigger: evidence from a double-blind, sham-controlled provocation study with RF fields. European Headache and Migraine Trust Conference European Headache and Migraine Trust Conference , London 2008-09-04 - 2008-09-07

2007

• Academic lecture
  Oftedal, Gunnhild. (2007) Explanations for electromagnetic hypersenstivity: a literature review. 8th International Congress of the European BioElectromagntics Association , Bordeaux 2007-04-11 - 2007-04-13
• Interview
  Oftedal, Gunnhild. (2007) To av tre mobiler får stryk i stråletest. [Newspaper] 2007-12-04
• Programme participation
  Oftedal, Gunnhild. (2007) Intervju om el-overfølsomhet. [Radio] 2007-02-21
• Academic lecture
  Stovner, Lars Jacob; Straume, Aksel; Oftedal, Gunnhild; Johnsson, Anders. (2007) "Mobile headache" is not related to radiofrequency fields: A double blind provocation study. De XX. Nevrodager , Oslo 2007-11-26 - 2007-11-30
• Programme participation
  Oftedal, Gunnhild. (2007) Intervju om resultater fra forsøk med mobiltelefoneksponering og hodepine. [Radio] 2007-02-22
• Academic lecture
  Oftedal, Gunnhild; Straume, Aksel; Johnsson, Anders; Stovner, Lars Jacob. (2007) Mobile phone headache: a provocation study of subjects attributing symptoms specifically to the phones. 8th International Congress of the European BioElectromagntics Association , Bordeaux 2007-04-11 - 2007-04-13
• Poster
  Oftedal, Gunnhild; Straume, Aksel; Johnsson, Anders; Stovner, Lars Jacob. (2007) Mobile phone headache: a provocation study of subjects attributing symptoms specifically to the phones. EBEA 8th International Congress of the European BioElectromagnetics Association , Bordeaux 2007-04-10 - 2007-04-13

2006

• Interview
  Oftedal, Gunnhild. (2006) Mobiltelefon forbudt. [Newspaper] 2006-06-25
• Academic lecture
  Oftedal, Gunnhild. (2006) Epidemiology Epidemiologi. Final Presentation of COST Action 281. "Potential Health Implications from Mobile Communication Systems" , Trondheim 2006-11-17 - 2006-11-17
• Academic lecture
  Straume, Aksel; Oftedal, Gunnhild; Johnsson, Anders. (2006) Headache and mobilephone use. Forskerseminar, Miljø og helse , Jevnaker 2006-03-30 - 2006-03-31
• Academic lecture
  Oftedal, Gunnhild. (2006) Is RF exposure the reason for congenital malformations among children with fathers who had been serving on board a Norwegian naval ship?. Institutt for fysikk, NTNU utenTitteltekst , Trondheim 2006-03-24 - 2006-03-24
• Academic lecture
  Oftedal, Gunnhild. (2006) Førstelektor. Med fokus på utvikling. "På nivå med ..." Førstelektorkonferanse. , Oslo 2006-05-08 - 2006-05-09
• Academic lecture
  Oftedal, Gunnhild. (2006) Epidemiological investigations. Explanaition of concepts and words. Institutt for fysikk, NTNU utenTitteltekst , Trondheim 2006-03-23 - 2006-03-23
• Poster
  Stovner, Lars Jacob; Straume, Aksel; Oftedal, Gunnhild; Johnsson, Anders. (2006) 'Mobile phone headache' is not related to radiofrequency fields: a double blind provocation study. European Headache Federation (EHF), 8th Headache Congress , Valencia, Spain 2006-04-26 - 2006-04-29
• Popular scientific lecture
  Oftedal, Gunnhild. (2006) El-overfølsomhet - utredning om årsaker og mulige tiltak og behandlingsopplegg" - en fersk rapport utarbeidet på oppdrag fra Sosial- og helsedirektoratet. Foreningen for el-overfølsomme (FELO) utenTitteltekst , Olso 2006-04-24 - 2006-04-24
• Interview
  Oftedal, Gunnhild. (2006) Plagsom el-hverdag. [Newspaper] 2006-04-21
• Academic lecture
  Oftedal, Gunnhild. (2006) Hypersensitivity to electricity. Institutt for fysikk, NTNU utenTitteltekst , Trondheim 2006-03-23 - 2006-03-23
• Academic lecture
  Oftedal, Gunnhild. (2006) Increase in skin temerature during mobile phone calls. The effect of RF exposure and other factors explored in expsrimental and theoretical studies. Institutt for fysikk, NTNU utenTitteltekst , Trondheim 2006-03-23 - 2006-03-23
• Academic lecture
  Oftedal, Gunnhild. (2006) Provocation studies. Design and methods. Institutt for fysikk, NTNU utenTitteltekst , Trondheim 2006-03-22 - 2006-03-22
• Academic lecture
  Straume, Aksel; Oftedal, Gunnhild; Stovner, Lars Jacob; Johnsson, Anders. (2006) Pain and discomfort in the head attributed to mobile phones. A double blind provocation study of a highly selected group of users. Bioelectromagnetics Society?s 28th Annual Meeting , Cancun, Mexico 2006-06-11 - 2006-06-15
• Academic lecture
  Straume, Aksel; Stovner, Lars Jacob; Johnsson, Anders Carl G.; Oftedal, Gunnhild. (2006) Pain and discomfort in the head attributed to mobile phones. A double blind provocation study of a highly selected group of users. The Bioelectromagnetics Society (BEMS) The Bioelectromagntics Society 28th Annual Meeting (2006) , Cancun 2006-06-11 - 2006-06-15
• Academic lecture
  Straume, Aksel; Stovner, Lars Jacob; Johnsson, Anders Carl G.; Oftedal, Gunnhild. (2006) Do mobile phones cause headaches? A double blind provocation study. Norges forskningsråd MILJØ, GENER OG HELSE,Forskerseminar , Holmsbu 2006-10-17 - 2006-10-18
• Academic lecture
  Stovner, Lars Jacob; Straume, Aksel; Oftedal, Gunnhild; Johnsson, Anders Carl G.. (2006) Mobile Phone Headache Is Not Related To Radiofrequency Fields: A Double Blind Provocation Study. EHF EHF congress , Valencia 2006-04-26 - 2006-04-29

2005

• Academic lecture
  Oftedal, Gunnhild; Straume, Aksel; Johnsson, Anders. (2005) Increase in skin temperature during mobile phone calls. The effects of RF-exposure and other factors explored in experimental and theoretical studies. FGF Workshop, "Subtle Thermal Effects of RF-fields in vitro and in vivo" , Stuttgart 2005-11-21 - 2005-11-23
• Popular scientific lecture
  Oftedal, Gunnhild. (2005) Kan elektromagnetiske felt gjøre oss syke?. Det Kongelige Norske Videnskabers Selskab i samarbeid med NTNU Vitenskapsmuseet utenTitteltekst , Trondheim 2005-04-06 - 2005-04-06
• Poster
  Oftedal, Gunnhild; Straume, Aksel; Stovner, Lars Jacob; Johnsson, Anders. (2005) May the RF fields emitted by mobile phone cause headaches? A provocation study. Bioelectromagnetics 2005, A joint meeting of The Bioelectromagntics Society and The European BioElectromagntics Association , Dublin 2005-06-19 - 2005-06-24
• Programme participation
  Oftedal, Gunnhild; Straume, Aksel; Johnsson, Anders. (2005) Laboratorieforsøk for å undersøke om mobiltelefonstråling er årsak til hodepine. [Radio] 2005-01-24
• Academic lecture
  Straume, Aksel; Oftedal, Gunnhild; Johnsson, Anders. (2005) Headache and mobilephone use. Forskerseminar, Miljø og helse , Jevnaker 2005-03-30 - 2005-03-31
• Poster
  Straume, Aksel; Oftedal, Gunnhild; Johnsson, Anders. (2005) Outdoor ELF magnetic fields in a Norwegian city (63 degrees N). A joint meeting of The Bioelectromagntics Society and The European BioElectromagntics Association. , Dublin 2005-06-19 - 2005-06-24
• Interview
  Oftedal, Gunnhild; Straume, Aksel; Johnsson, Anders. (2005) Skal forske på mobilhodepine Mobilbruk. Internasjonal jakt på strålefare og bivirkninger. [Newspaper] 2005-01-24
• Academic lecture
  Oftedal, Gunnhild. (2005) Eksponering for elektromagnetiske felt: helsemessige og biologiske effekter. Skolelaboratoriet for matematikk, naturfag og teknologi, NTNU. utenTitteltekst , Trondheim 2005-03-07 - 2005-03-08
• Academic lecture
  Oftedal, Gunnhild; Johnsson, Anders; Ramstad, Ståle. (2005) Is RF exposure the reason for congenital malformations among children with fathers who had been serving onboard a Norwegian naval ship?. Workshop "Biological Aspects of EMF-Exposure to TETRA Systems", "Potential Impact of Abdominal RF-Exposure on Human Reproduction" and "Statistics in Bioelectromagnetics" , Trondheim 2005-10-03 - 2005-10-05
• Programme participation
  Oftedal, Gunnhild; Straume, Aksel; Johnsson, Anders. (2005) Provokasjonsforsøk: hodepine og elektromagnetiske felt fra mobiltelefoner. [Radio] 2005-05-26

2004

• Popular scientific lecture
  Straume, Aksel; Johnsson, Anders; Oftedal, Gunnhild. (2004) Electromagnetic fields and biological effects. Norges forskningsråd utenTitteltekst , Åsgårdstrand 2004-04-15 - 2004-04-16
• Interview
  Oftedal, Gunnhild. (2004) Så mye stråler mobilen. [Newspaper] 2004-02-06
• Interview
  Oftedal, Gunnhild. (2004) Mobilen gjer deg varm om øyra. [Newspaper] 2004-10-01
• Interview
  Straume, Aksel; Oftedal, Gunnhild. (2004) Het avsløring. Mobiltelstrålene varmer ikke opp øret. [Newspaper] 2004-10-04

2003

• Interview
  Oftedal, Gunnhild. (2003) Mikro'n lekker farlig stråler. [Newspaper] 2003-06-30
• Programme participation
  Oftedal, Gunnhild. (2003) Intervju om Mobiltelefon og helse: Hva kan gjøres for å redusere eksponeringen?. [Radio] 2003-03-03
• Poster
  Oftedal, Gunnhild. (2003) Er grenseverdienen som gjelder mobiltelefonstråling en garanti mot helseskader?. Seminar arrangert av NORTIB: Mobiltelefoner og trådløse nett. Stråling og helse. , Oslo 2003-12-02 - 2003-12-02
• Academic lecture
  Oftedal, Gunnhild. (2003) May epidemiological studies be used to study health effects related to RF fields from base stations? Methodological considerations and reported studies as bases for discussion. COST 281 Workshop "Mobile Phone Base Stations and Health" , Dublin 2003-05-15 - 2003-05-16
• Programme participation
  Oftedal, Gunnhild. (2003) Intervju om Ekspertrapport: Mobiltelefon og helse. [Radio] 2003-04-02
• Academic lecture
  Straume, Aksel; Oftedal, Gunnhild; Johnsson, Anders. (2003) Mobile phones cause temperature increase in the ear region. Bioelectromagnetics Society 25th. Annual Meeting , Wailea, Hawaii, USA 2003-06-22 - 2003-06-27
• Academic lecture
  Straume, Aksel; Oftedal, Gunnhild; Johnsson, Anders. (2003) Does the radio frequency field increase the temperature in the ear region of the mobile phone user?. Fysikermøte 2003 , Sundvolden Hotel 2003-08-09 - 2003-08-12
• Poster
  Straume, Aksel; Oftedal, Gunnhild; Johnsson, Anders. (2003) Low frequency magnetic fields from GSM mobile phones. Bioelectromagnetics Society 25th. Annual Meeting , Wailea, Hawaii, USA 2003-06-22 - 2003-06-27
• Academic lecture
  Oftedal, Gunnhild; Straume, Aksel; Johnsson, Anders. (2003) Mobile phone use and increase in skin temperature due to insulation, heat conduction and RF absorption. EBEA 2003. 6th internaitonal Congress of the European Bioelectromagnetics Association (EBEA) , Budapest, Ungarn 2003-11-12 - 2003-11-15

2002

• Interview
  Oftedal, Gunnhild. (2002) Advarer mot mobil-hysteri. [Newspaper] 2002-10-01
• Interview
  Oftedal, Gunnhild. (2002) Hvor farlig er egentlig mobiltelefonen?. [Newspaper] 2002-05-01
• Academic lecture
  Straume, Aksel; Oftedal, Gunnhild; Johnsson, Anders. (2002) Mobile phone use causes increased skin temperature. Biofysikermøtet 2002 , Kongsvold Fjellstue 2002-03-13 - 2002-03-15