Identifying low-risk chest pain in out-of-hours primary care: the diagnostic performance of preHEAR and preHEART scores based on two European cohorts von Johannessen, T R, Melessen, I M, Vallersnes, O M, Manten, A, Halvorsen, S, Atar, D, Harskamp, R E

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Rapid rule-out of acute myocardial infarction using the 0/1-hour algorithm for cardiac troponins in emergency primary care: the OUT-ACS implementation study von Johannessen, T R, Vallersnes, O M, Atar, D, Halvorsen, S, Larstorp, A C K, Nilsen, B, Ruud, S E

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Safety and efficiency of modified HEART scores without troponin or electrocardiography: an analysis based on two European out-of-hours primary care cohorts von Melessen, I, Vallersnes, O M, Harskamp, R E, Atar, D, Manten, A, Halvorsen, S, Johannessen, T R

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Cost-minimisation analysis of acute myocardial infarction rule-out in low-risk patients: primary care emergency setting versus hospital setting von Johannessen, T R, Halvorsen, S, Atar, D, Wisloff, T, Munkhaugen, J, Nore, A K, Vallersnes, O M

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3298Prehospital assessment of the one-hour rule-in/rule-out algorithm using a high-sensitivity cardiac troponin t assay in a low-prevalence population for acute coronary syndrome (... von Johannessen, T R, Atar, D, Halvorsen, S, Larstorp, A C, Mdala, I, Vallersnes, O M

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Underestimated impact of novel psychoactive substances: laboratory confirmation of recreational drug toxicity in Oslo, Norway von Vallersnes, Odd Martin, Persett, Per Sverre, Øiestad, Elisabeth Leere, Karinen, Ritva Anneli, Heyerdahl, Fridtjof, Hovda, Knut Erik

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Mortality and repeated poisoning after self-discharge during treatment for acute poisoning by substances of abuse: a prospective observational cohort study von Vallersnes, Odd Martin, Jacobsen, Dag, Ekeberg, Øivind, Brekke, Mette

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Presentations to the emergency department with non-medical use of benzodiazepines and Z-drugs: profiling and relation to sales data von Lyphout, C ., Yates, C., Margolin, Z. R., Dargan, P. I., Dines, A. M., Heyerdahl, F., Hovda, K. E., Giraudon, I., Bucher-Bartelson, B., Green, J. L., Wood, D. M.

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Adolescent with respiratory impairments and short-lived fever von Loose, Lene M Ø, Elde, Erlend, Aune, Marcus Bubandt Arentz, Vallersnes, Odd Martin

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To be on call during the New Year's Eve von Vallersnes, O M, Halvorsen, T F, Ommundsen, O E

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The Size Of The Middle Ear And The Mastoid Air Cell: System Measured By An Acoustic Method von Molvær, O. I., Vallersnes, F. M., Kringlebotn, M.

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The size of the middle ear and the mastoid air cell von Molvaer, O I, Vallersnes, F M, Kringlebotn, M

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En ungdom med luftveisplager og kortvarig feber von Loose, Lene M.Ø, Elde, Erlend, Aune, Marcus Bubandt Arentz, Vallersnes, Odd Martin

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Lang vakts jobb til nytt årtusen von Vallersnes, Odd Martin, Halvorsen, Tori Flaatten, Ommundsen, Ole Eigil

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Drugs in blood and urine samples from victims of suspected exposure to drink spiking: A prospective observational study from Oslo, Norway von Dalaker, Vivian M, Furuhaugen, Håvard, Brekke, Mette, Bjørnaas, Mari Asphjell, Krpo, Maja, Øiestad, Elisabeth Leere, Vallersnes, Odd Martin

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Intranasal analgesia for acute moderate to severe pain in children – a systematic review and meta-analysis von Prescott, Marcus Glenton, Iakovleva, Ekaterina, Simpson, Melanie Rae, Pedersen, Sindre Andre, Munblit, Daniel, Vallersnes, Odd Martin, Austad, Bjarne

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Determinants of Admission to Critical Care Following Acute Recreational Drug Toxicity: A Euro-DEN Plus Study von Noseda, Roberta, Franchi, Matteo, Pagnamenta, Alberto, Müller, Laura, Dines, Alison M, Giraudon, Isabelle, Heyerdahl, Fridtjof, Eyer, Florian, Hovda, Knut Erik, Liechti, Matthias E, Miró, Òscar, Vallersnes, Odd Martin, Yates, Christopher, Dargan, Paul I, Wood, David M, Ceschi, Alessandro

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Cost-effectiveness of a rule-out algorithm of acute myocardial infarction in low-risk patients: emergency primary care versus hospital setting von Johannessen, Tonje R., Halvorsen, Sigrun, Atar, Dan, Munkhaugen, John, Nore, Anne Kathrine, Wisløff, Torbjørn, Vallersnes, Odd Martin

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Outpatient treatment of acute poisoning by substances of abuse : a prospective observational cohort study von Vallersnes, Odd Martin, Jacobsen, Dag, Ekeberg, Øivind, Brekke, Mette

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Unspecified opioids among opioid overdoses in Oslo, Norway von Iqbal, Zahra Zeineb, Nguyen, Thanh Mai Thi, Brekke, Mette, Vallersnes, Odd Martin

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