Jostein Grytten

Professor
Image of Jostein  Grytten
Norwegian version of this page
Phone +47-22840387
Mobile phone +47-91390939
Room Section of Community Dentistry
Username
Visiting address Sognsvannsveien 10 Domus Odontologica Building A1 Ground Floor
Postal address Blindern 0316 Oslo Norway Box 1052

Academic Interests

Health economics, health services research, community dentistry.

Higher education and employment history

Professor Community Dentistry, University of Oslo since 1996. PhD from Oslo University 1992

Cooperation

Research cooperation with Norwegian School of Management and Akershus University Hospital

Tags: health economics, community dentistry, health services research, epidemiology

Publications

  • Preus, Hans Ragnar; Aass, Anne Merete & Grytten, Jostein Ivar (2022). Munnhelse i sykehjem - en undersøkelse gjort i Akershus. Den norske tannlegeforenings tidende. ISSN 0029-2303. 132(4), p. 320–326.
  • Grytten, Jostein Ivar; Listl, Stefan & Skau, Irene (2022). Do Norwegian private dental practitioners with too few patients compensate for their loss of income by providing more services or by raising their fees? Community Dentistry and Oral Epidemiology. ISSN 0301-5661. doi: 10.1111/cdoe.12750.
  • Salvesen, Barbro Fostad; Grytten, Jostein Ivar; Rongen, Gunnar & Vandevska-Radunovic, Vaska (2022). Patient‐reported outcome measures on oral hygiene, periodontal health, and treatment satisfaction of orthodontic retention patients up to ten years after treatment—A cross‐sectional study. International Journal of Environmental Research and Public Health (IJERPH). ISSN 1661-7827. 19:4843(8), p. 1–10. doi: 10.3390/ijerph19084843.
  • Blix, Ellen; Eskild, Anne; Skau, Irene & Grytten, Jostein Ivar (2022). The impact of the introduction of intrapartum fetal ECG ST segment analysis. A population study. Acta Obstetricia et Gynecologica Scandinavica. ISSN 0001-6349. 101(7), p. 809–818. doi: 10.1111/aogs.14347. Full text in Research Archive
  • Fardal, Øystein; Skau, Irene; Nevland, Kristian & Grytten, Jostein Ivar (2021). Proposing a model for auditing data quality of long-term periodontal outcome studies. Acta Odontologica Scandinavica. ISSN 0001-6357. 80(5), p. 375–381. doi: 10.1080/00016357.2021.2020895. Full text in Research Archive
  • Jiang, Nan; Grytten, Jostein & Kinge, Jonas Minet (2021). Inequality in access to dental services in a market-based dental care system: A population study from Norway 1975–2018. Community Dentistry and Oral Epidemiology. ISSN 0301-5661. doi: 10.1111/cdoe.12709. Full text in Research Archive
  • Kinge, Jonas Minet & Grytten, Jostein Ivar (2021). The impact of primary care physician density on perinatal health: Evidence from a natural experiment. Health Economics. ISSN 1057-9230. 30(12), p. 2974–2994. doi: 10.1002/hec.4426. Full text in Research Archive
  • Grytten, Jostein & Skau, Irene (2021). Improvements in Dental Health and Dentists’ Workload in Norway, 1992 to 2015. International Dental Journal. ISSN 0020-6539. doi: 10.1016/j.identj.2021.07.004. Full text in Research Archive
  • Grytten, Jostein Ivar; Skau, Irene & Eskild, Anne (2021). Does the use of Doppler ultrasound reduce fetal mortality? A population study of all deliveries in Norway 1990-2014. International Journal of Epidemiology. ISSN 0300-5771. 50(6), p. 2038–2047. doi: 10.1093/ije/dyab098. Full text in Research Archive
  • Grytten, Jostein Ivar (2021). Befolkningens utdanning og tilgjengelighet til trygdefinansiert tannpleie i Norge. Den norske tannlegeforenings tidende. ISSN 0029-2303. 131, p. 24–30.
  • Salvesen, Barbro Fostad; Grytten, Jostein; Rongen, Gunnar; Koldsland, Odd Carsten & Vandevska-Radunovic, Vaska (2021). Periodontal status in long-term orthodontic retention patients up to 10 years after treatment – a cross-sectional study. Acta Odontologica Scandinavica. ISSN 0001-6357. 79(8), p. 623–629. doi: 10.1080/00016357.2021.1921842. Full text in Research Archive
  • Fardal, Øystein; Skau, Irene; Rongen, Gunnar; Heasman, Peter & Grytten, Jostein Ivar (2020). Provision of treatment for periodontitis in Norway in 2013 – a national profile. International Dental Journal. ISSN 0020-6539. 70(4), p. 266–276. doi: 10.1111/idj.12565.
  • Grytten, Jostein Ivar; Pervaiz, Maryam; Rongen, Gunnar & Skau, Irene (2020). De unge voksnes tannhelse - hvor stort er deres behandlingsbehov? En analyse av studenter som var pasienter hos SiO Helse Tannlege i perioden 2007-2018. Den norske tannlegeforenings tidende. ISSN 0029-2303. 130, p. 904–912.
  • Fardal, Øystein; Skau, Irene; Rongen, Gunnar; Heasman, Peter & Grytten, Jostein Ivar (2020). Treatment provision of periodontal diseases in Norway in 2013 - a national profile. International Dental Journal. ISSN 0020-6539. 70(4), p. 266–276. doi: 10.1111/idj.12565. Full text in Research Archive
  • Grytten, Jostein Ivar & Skau, Irene (2020). Educational inequalities in access to fixed prosthodontic treatment in Norway. Causal effects using the introduction of a school reform as an instrumental variable. Social Science and Medicine. ISSN 0277-9536. 260. doi: 10.1016/j.socscimed.2020.113105. Full text in Research Archive
  • Fardal, Øystein; Skau, Irene & Grytten, Jostein Ivar (2020). Familial tendency as a determinant of tooth loss during long-term periodontal therapy. Journal of Clinical Periodontology. ISSN 0303-6979. 47(2), p. 213–222. doi: 10.1111/jcpe.13219. Full text in Research Archive
  • Grytten, Jostein Ivar; Skau, Irene & Sørensen, Rune Jørgen (2020). Who dies early? Education, mortality and causes of death in Norway. Social Science and Medicine. ISSN 0277-9536. doi: 10.1016/j.socscimed.2019.112601. Full text in Research Archive
  • Emrani, Reza; Sargeran, Katayoun; Grytten, Jostein Ivar & Hessari, Hossein (2019). A Survey of Common Payment Methods and Their Determinants in Dental Clinics, in Tehran, 2018. European Journal of Dentistry. ISSN 1305-7456. 13(4), p. 535–539. doi: 10.1055/s-0039-1697556. Full text in Research Archive
  • Eskild, Anne; Sommerfelt, Silje; Skau, Irene & Grytten, Jostein Ivar (2019). Offspring birthweight and placental weight in immigrant women from conflict-zone countries; does length of residence in the host country matter? A population study in Norway. Acta Obstetricia et Gynecologica Scandinavica. ISSN 0001-6349. p. 1–8. doi: 10.1111/aogs.13777. Full text in Research Archive
  • Grytten, Jostein Ivar; Bukholm, Ida Rashida Khan; Blich, Carl Christian; Rongen, Gunnar & Skau, Irene (2019). Norsk pasientskadeerstatning - diagnostikk og behandlingssvikt. En oversikt. Den norske tannlegeforenings tidende. ISSN 0029-2303. 129, p. 1088–1095. Full text in Research Archive
  • Listl, Stefan; Grytten, Jostein Ivar & Birch, Stephen (2019). What is health economics? Community Dental Health. ISSN 0265-539X. 36(4), p. 263–275. doi: 10.1922/CDH_4581Listl13.
  • Fardal, Øystein; Grytten, Jostein Ivar; Martin, John; Ellingsen, Stig; Fardal, Patrick & Heasman, Peter [Show all 7 contributors for this article] (2018). Adding smoking to the Fardal model of cost‐effectiveness for the lifetime treatment of periodontal diseases. Journal of Periodontology. ISSN 0022-3492. 89(11), p. 1283–1289. doi: 10.1002/JPER.17-0467. Full text in Research Archive
  • Grytten, Jostein Ivar & Skau, Irene (2018). Do Patients with More Education Receive More Subsidized Dental Care? Evidence from a Natural Experiment Using the Introduction of a School Reform in Norway as an Instrumental Variable. Medical Care. ISSN 0025-7079. 56(10), p. 877–882. doi: 10.1097/MLR.0000000000000976. Full text in Research Archive
  • Grytten, Jostein Ivar; Skau, Irene; Sørensen, Rune Jørgen & Eskild, Anne (2018). Does the Use of Diagnostic Technology Reduce Fetal Mortality? Health Services Research (HSR). ISSN 0017-9124. 53(6), p. 4437–4459. doi: 10.1111/1475-6773.12721. Full text in Research Archive
  • Holmgren, Tonje Kristine; Rongen, Gunnar & Grytten, Jostein Ivar (2017). Allmenntannlegen i den private tannhelsetjenesten - har de nok å gjøre? Den norske tannlegeforenings tidende. ISSN 0029-2303. 127(11), p. 948–952.
  • Preus, Hans Ragnar; Fredriksen, Karen Wanda; Vogsland, Andrea; Sandvik, Leiv & Grytten, Jostein Ivar (2017). Antibiotic-prescribing habits among Norwegian dentists: a survey over 25 years (1990-2015). European Journal of Oral Sciences. ISSN 0909-8836. 125(4), p. 280–287. doi: 10.1111/eos.12360.
  • Grytten, Jostein Ivar (2017). The impact of education on dental health- ways to measure causal effects. Community Dentistry and Oral Epidemiology. ISSN 0301-5661. 45, p. 485–495. doi: 10.1111/cdoe.12319. Full text in Research Archive
  • Grytten, Jostein Ivar; Skau, Irene & Sørensen, Rune Jørgen (2017). The impact of the mass media on obstetricians' behavior in Norway. Health Policy. ISSN 0168-8510. 121(9), p. 986–993. doi: 10.1016/j.healthpol.2017.07.007. Full text in Research Archive
  • Holmgren, Tonje Kristine; Rongen, Gunnar & Grytten, Jostein Ivar (2017). De private spesialistene i tannhelsetjenesten - har de nok å gjøre? Den norske tannlegeforenings tidende. ISSN 0029-2303. 127(11), p. 236–240.
  • Grytten, Jostein Ivar (2017). Payment systems and incentives in dentistry. Community Dentistry and Oral Epidemiology. ISSN 0301-5661. 45, p. 1–11. doi: 10.1111/cdoe.12267. Full text in Research Archive
  • Grytten, Jostein Ivar & Skau, Irene (2017). The impact of education on the probability of receiving periodontal treatment. Causal effects measured by using the introduction of a school reform in Norway. Social Science and Medicine. ISSN 0277-9536. 188, p. 128–136. doi: 10.1016/j.socscimed.2017.07.011. Full text in Research Archive
  • Grytten, Jostein Ivar; Monkerud, Lars Chr.; Skau, Irene; Eskild, Anne; Sørensen, Rune Jørgen & Saugstad, Ola Didrik (2017). Saving Newborn Babies – The Benefits of Interventions in Neonatal Care in Norway over More Than 40 Years. Health Economics. ISSN 1057-9230. 26(3), p. 352–370. doi: 10.1002/hec.3314. Full text in Research Archive
  • Fardal, Øystein; Grytten, Jostein Ivar; Martin, John; Houlihan, Ciara & Heasman, Peter (2016). Using prognostic factors from case series and cohort studies to identify individuals with poor long-term outcomes during periodontal maintenance. Journal of Clinical Periodontology. ISSN 0303-6979. 43(9), p. 789–796. doi: 10.1111/jcpe.12573.
  • Eskild, Anne; Herdlevær, Ida Erdal; Strøm-Roum, Ellen Marie; Monkerud, Lars Christian & Grytten, Jostein Ivar (2016). Childbirth or termination of pregnancy: Does paid employment matter? A population study of women in reproductive age in Norway. Acta Obstetricia et Gynecologica Scandinavica. ISSN 0001-6349. 95(5), p. 513–518. doi: 10.1111/aogs.12867.
  • Dobloug, Andreas & Grytten, Jostein Ivar (2016). Correlation between siblings in caries in Norway. A quantitative study. Community Dentistry and Oral Epidemiology. ISSN 0301-5661. 44(5), p. 416–425. doi: 10.1111/cdoe.12227.
  • Khan, Sadia Nazir; Skau, Irene; Grytten, Jostein Ivar & Saxegaard, Erik (2015). Obstruktivt søvnapnésyndrom - kunnskap og klinisk erfaring blant et utvalg norske tannleger. Den norske tannlegeforenings tidende. ISSN 0029-2303. 125(9), p. 794–798.
  • Grytten, Jostein Ivar; Monkerud, Lars Christian & Sørensen, Rune Jørgen (2015). Practice Guidelines and Practice Variation: Diagnostic Technology in Maternity Care. Health Services Research (HSR). ISSN 0017-9124. p. 1–14. doi: 10.1007/978-1-4899-7573-7_162-1.
  • Naimy, Zainab; Grytten, Jostein Ivar; Monkerud, Lars Christian & Eskild, Anne (2015). The prevalence of pre-eclampsia in migrant relative to native Norwegian women: A population-based study. BJOG: An International Journal of Obstetrics and Gynaecology. ISSN 1470-0328. 122(6), p. 859–865. doi: 10.1111/1471-0528.12978.
  • Dobloug, Andreas & Grytten, Jostein Ivar (2015). A Ten-Year Longitudinal Study of Caries among Patients Aged 14–72 Years in Norway. Caries Research. ISSN 0008-6568. 49(4), p. 384–389. doi: 10.1159/000381427.
  • Dobloug, Andreas & Grytten, Jostein Ivar (2015). Dentist-specific effects on the longevity of dental restorations. Community Dentistry and Oral Epidemiology. ISSN 0301-5661. 43(1), p. 68–74. doi: 10.1111/cdoe.12114.
  • Fardal, Øystein & Grytten, Jostein Ivar (2014). Applying quality assurance in real time to compliant long-term periodontal maintenance patients utilizing cost- effectiveness and cost utility. Journal of Clinical Periodontology. ISSN 0303-6979. 41(6), p. 604–611. doi: 10.1111/jcpe.12252.
  • Grytten, Jostein Ivar; Skau, Irene & Sørensen, Rune Jørgen (2014). Educated mothers, healthy infants. The impact of a school reform on the birth weight of Norwegian infants 1967-2005. Social Science and Medicine. ISSN 0277-9536. 105, p. 84–92. doi: 10.1016/j.socscimed.2014.01.008.
  • Grytten, Jostein Ivar; Monkerud, Lars Christian; Skau, Irene & Sørensen, Rune Jørgen (2014). Regionalization and local Hospital closure in Norwegian maternity care - The effect on neonatal and infant mortality. Health Services Research (HSR). ISSN 0017-9124. 49(4), p. 1184–1204. doi: 10.1111/1475-6773.12153.
  • Grytten, Jostein Ivar; Skau, Irene & Holst, Dorthe (2014). Tannhelsetjenestetilbudet blant voksenbefolkningen i Norge : behandlingsprofiler og tilgjengelighet til tannlegen. Den norske tannlegeforenings tidende. ISSN 0029-2303. 124(4), p. 276–283.
  • Dobloug, Andreas; Grytten, Jostein Ivar & Holst, Dorthe (2014). Dentist-specific variation in diagnosis of caries – a multilevel analysis. Community Dentistry and Oral Epidemiology. ISSN 0301-5661. 42(2), p. 185–191. doi: 10.1111/cdoe.12067.
  • Grytten, Jostein Ivar; Skau, Irene & Sørensen, Rune Jørgen (2013). Do Mothers Decide? The Impact of Preferences in Healthcare. The Journal of human resources. ISSN 0022-166X. 48(1), p. 142–168. doi: 10.3368/jhr.48.1.142.
  • Brocklehurst, Paul; Price, Juliet; Glenny, Anne-Marie; Tickle, Martin; Birch, Stephen & Mertz, Elizabeth [Show all 7 contributors for this article] (2013). The effect of different methods of remuneration on the behaviour of primary care dentists. Cochrane Database of Systematic Reviews. ISSN 1469-493X. doi: 10.1002/14651858.CD009853.pub2.
  • Grytten, Jostein Ivar; Holst, Dorthe & Skau, Irene (2013). Per capita remuneration of dentists and the quality of dental services. Community Dentistry and Oral Epidemiology. ISSN 0301-5661. 41(5), p. 395–400. doi: 10.1111/cdoe.12034.
  • Grytten, Jostein Ivar & Holst, Dorthe (2013). Perspectives on providing good access to dental services for elderly people: patient selection, dentists' responsibility and budget management. Gerodontology. ISSN 0734-0664. 30(2), p. 98–104. doi: 10.1111/j.1741-2358.2012.00646.x.

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  • Grytten, Jostein Ivar (2021). Innspill til strategidiskusjon NTF. Dagsaktuell politiske diskusjon – styrking av Den offentlige tannhelsetjenesten. .
  • Grytten, Jostein Ivar (2021). Hvordan identifisere årsakssammenhenger i ikke-eksperimentelle data?
  • Grytten, Jostein Ivar (2021). Et endret samfunn og en endret profesjon – fra 1970-tallet til i dag.
  • Kinge, Jonas Minet; Jiang, Nan & Grytten, Jostein Ivar (2021). Mindre ulikhet i tannhelsetjenesten. Dagens næringsliv. ISSN 0803-9372.
  • Grytten, Jostein Ivar & Skau, Irene (2021). Forbedringer i tannhelsen og tannlegenes arbeidsmengde i Norge 1992-2015. Den norske tannlegeforenings tidende. ISSN 0029-2303. 131( ), p. 1014–1015.
  • Eskild, Anne; Skau, Irene; Haavaldsen, Camilla & Grytten, Jostein Ivar (2021). A.Eskild og medarbeiderne svarer. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 141(12). doi: 10.4045/tidsskr.21.0584.
  • Eskild, Anne; Skau, Irene; Haavaldsen, Camilla & Grytten, Jostein Ivar (2021). Ultralyd redder fosterliv. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 141(10). doi: 10.4045/tidsskr.21.0256.
  • Grytten, Jostein Ivar & Skau, Irene (2019). Causal effect of education on receiving subsidized fixed prosthodontic treatment.
  • Kinge, Jonas Minet & Grytten, Jostein Ivar (2019). Allmenndekningen og perinatal helse.
  • Grytten, Jostein Ivar (2019). Nasjonale registre i tannhelsetjenesten - hva har vi og hva trenger vi?
  • Blix, Ellen; Eskild, Anne; Skau, Irene & Grytten, Jostein Ivar (2019). Har innføringen av STAN-teknologien i Norge ført til færre dødfødsler, dødsfall hos nyfødte eller at færre barn blir født med lav apgar-skår? En populasjonstudie.
  • Grytten, Jostein Ivar (2018). Tannhelseforsikring - en realistisk finansieringsform for tannhelsetjenesten?
  • Grytten, Jostein Ivar (2018). Framtidens tannhelsetjeneste - noen utviklingstrekk.
  • Grytten, Jostein Ivar (2018). Tannhelsetjenesten - prioritering og fordeling.
  • Grytten, Jostein Ivar (2018). Tannhelsetjenesten - prioritering og fordeling.
  • Grytten, Jostein Ivar (2018). Do patients with more education receive more subsidized dental care?
  • Preus, Hans Ragnar; Vogsland, Andrea; Fredriksen, Karen Wanda & Grytten, Jostein Ivar (2017). Norske tannlegers forskrivning av antibiotika : en undersøkelse over 25 år (1990-2015). Den norske tannlegeforenings tidende. ISSN 0029-2303. 127(9), p. 782–789.
  • Grytten, Jostein Ivar (2017). Does the use of diagnostic Technology reduce fetal mortality?
  • Grytten, Jostein Ivar (2017). Key note speaker: Payment systems and incentives in dentistry.
  • Grytten, Jostein Ivar (2017). Use of diagnostic Technology ande fetal mortality.
  • Grytten, Jostein Ivar (2017). Does the use of diagnostic technology reduce fetal mortality?
  • Grytten, Jostein Ivar (2017). Tannhelsetjenesten - arbeidsmarkedet i privat sektor.
  • Grytten, Jostein Ivar (2017). Tannhelsetjenesten - prioriteringer. Innledning til drøftingsmøte.
  • Grytten, Jostein Ivar (2017). Tannhelsetjenestens framtid, men også et blikk på fortiden.
  • Grytten, Jostein Ivar (2017). Tannhelsetjenestens framtid, med også et blikk på fortiden.
  • Grytten, Jostein Ivar (2016). Diagnostisk teknologi og dødfødsler. Effekter av innføring av ultralyd og CTG i Norge.
  • Grytten, Jostein Ivar (2016). Effekter av intervensjoner i fødsel- og nyfødtmedisin.
  • Grytten, Jostein Ivar (2016). The impact of education on Health: ways to measure causal effects.
  • Grytten, Jostein Ivar (2016). Incentives and remuneration systems in dental services.
  • Grytten, Jostein Ivar (2016). Tannhelsetjenesten - status quo og framtiden. Behov, fordeling og kvalitet.
  • Grytten, Jostein Ivar (2016). Nedgangen i spedbarnsdødeligheten i Norge over 40 år - et eksempel på sykehusmedisinens bidrag.
  • Grytten, Jostein Ivar (2015). Fortsatt vanskelig å begrunne etablering av kompetansesentrene i Oslo og Bergen utfra omfordelingshensyn. Den norske tannlegeforenings tidende. ISSN 0029-2303. 125(5), p. 464–465.
  • Grytten, Jostein Ivar; Aass, Anne Merete; Lyngstadaas, Ståle Petter; Brodin, Pål; Ellingsen, Jan Eirik & Barkvoll, Pål (2015). Kompetansesentrenes forsvarsskrift - en korreksjon til deres realitetsorientering. Den norske tannlegeforenings tidende. ISSN 0029-2303. 125(5), p. 459–462.
  • Grytten, Jostein Ivar; Skau, Irene; Dobloug, Andreas & Barkvoll, Pål (2015). Fremtidig behov for tannleger: Trengs det 1500 flere om 20 år? Den norske tannlegeforenings tidende. ISSN 0029-2303. 125, p. 384–388.
  • Grytten, Jostein Ivar (2015). Etterspørsel og tilbud av tannhelsetjenester - betydningen av arbeidsmarkedet for tannhelsepersonell.
  • Grytten, Jostein Ivar (2015). Bruk av registerdata i forskning.
  • Grytten, Jostein Ivar (2015). Fremtidens tannhelsetjeneste.
  • Grytten, Jostein Ivar (2015). Interventions at birth - do they save lives? A micro data analysis over more than 40 years in Norway.
  • Grytten, Jostein Ivar (2015). Nedgangen i spedbarnsdødeligheten i Norge over 40 år - et eksempel på sykehusmedisinens bidrag.
  • Grytten, Jostein Ivar (2015). Interventions at birth - do they save lives? A micro data analysis over more then 40 years in Norway.
  • Grytten, Jostein Ivar (2015). Arbeidsmarkedet for tannhelsepersonell.
  • Grytten, Jostein Ivar (2015). Incentiver og fordeling av refusjoner for periodontal behandling i Norge.
  • Grytten, Jostein Ivar (2015). Etterspørsel og tilbud av tannhelsetjenester - betydning for arbeidsmarkedet for tannhelsepersonell.
  • Grytten, Jostein Ivar (2014). Konsumenten og eksperten i helsetjenesten - brukerinnflytelse og forskjeller i behandlingstilbud i helsetjenesten.
  • Grytten, Jostein Ivar (2014). Intervensjoner i nyfødtmedisinen over 40 år - mulige effekter på dødelighet i løpet av første leveår.
  • Grytten, Jostein Ivar (2014). Do mothers decide. The impact of preferences in Health care.
  • Grytten, Jostein Ivar (2014). Saving newborn babies. The effect of interventions in neonatal care in Norway.
  • Grytten, Jostein Ivar (2014). New interventions in neonatal care. Possible effects by surfactant, ventilators, antenatal steroids and insure on infant mortality in Norway during the period 1967-2011.
  • Eskild, Anne & Grytten, Jostein Ivar (2013). Sosiale ulikheter i barnedødelighet. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 133, p. 1439–1439.
  • Eskild, Anne & Grytten, Jostein Ivar (2013). The reduction in fetal death rates; a result of improved identification of high-risk pregnancies? Acta Obstetricia et Gynecologica Scandinavica. ISSN 0001-6349. 92(10), p. 1123–1124. doi: 10.1111/aogs.12226.
  • Grytten, Jostein Ivar (2013). Pasienter med stort behov - hva kan gjøres?

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Published Nov. 3, 2010 2:41 PM - Last modified Feb. 16, 2011 1:55 PM