| Comparison of driving simulator performance with real driving after alcohol intake: A randomised, single blind, placebo-controlled, cross-over trial A Helland, GD Jenssen, LE Lervåg, AA Westin, T Moen, K Sakshaug, ... Accident Analysis & Prevention 53, 9-16, 2013 | 130 | 2013 |
| Serum concentration/dose ratio of levetiracetam before, during and after pregnancy AA Westin, A Reimers, G Helde, KO Nakken, E Brodtkorb Seizure 17 (2), 192-198, 2008 | 104 | 2008 |
| Effect of proton pump inhibitors on the serum concentrations of the selective serotonin reuptake inhibitors citalopram, escitalopram, and sertraline C Gjestad, AA Westin, E Skogvoll, O Spigset Therapeutic drug monitoring 37 (1), 90-97, 2015 | 99 | 2015 |
| Effects of age and gender on the serum levels of clozapine, olanzapine, risperidone, and quetiapine I Castberg, AA Westin, E Skogvoll, O Spigset Acta Psychiatrica Scandinavica 136 (5), 455-464, 2017 | 87 | 2017 |
| Sudden cardiac death following use of the synthetic cannabinoid MDMB-CHMICA AA Westin, J Frost, WR Brede, POM Gundersen, S Einvik, H Aarset, ... Journal of Analytical Toxicology 40 (1), 86-87, 2016 | 79 | 2016 |
| Treatment with antipsychotics in pregnancy: changes in drug disposition AA Westin, M Brekke, E Molden, E Skogvoll, I Castberg, O Spigset Clinical Pharmacology & Therapeutics 103 (3), 477-484, 2018 | 78 | 2018 |
| Serum concentration/dose ratio of topiramate during pregnancy AA Westin, KO Nakken, SI Johannessen, A Reimers, KM Lillestølen, ... Epilepsia 50 (3), 480-485, 2009 | 62 | 2009 |
| Selective serotonin reuptake inhibitors and venlafaxine in pregnancy: changes in drug disposition AA Westin, M Brekke, E Molden, E Skogvoll, O Spigset PLoS One 12 (7), e0181082, 2017 | 49 | 2017 |
| The impact of pregnancy on the pharmacokinetics of antidepressants: a systematic critical review and meta-analysis G Schoretsanitis, O Spigset, JC Stingl, KM Deligiannidis, M Paulzen, ... Expert opinion on drug metabolism & toxicology 16 (5), 431-440, 2020 | 41 | 2020 |
| Changes in drug disposition of lithium during pregnancy: a retrospective observational study of patient data from two routine therapeutic drug monitoring services in Norway AA Westin, M Brekke, E Molden, E Skogvoll, M Aadal, O Spigset BMJ open 7 (3), e015738, 2017 | 36 | 2017 |
| Excretion of antipsychotics into the amniotic fluid, umbilical cord blood, and breast milk: a systematic critical review and combined analysis G Schoretsanitis, AA Westin, KM Deligiannidis, O Spigset, M Paulzen Therapeutic drug monitoring 42 (2), 245-254, 2020 | 27 | 2020 |
| Antidepressant transfer into amniotic fluid, umbilical cord blood & breast milk: A systematic review & combined analysis G Schoretsanitis, AA Westin, JC Stingl, KM Deligiannidis, M Paulzen, ... Progress in Neuro-Psychopharmacology and Biological Psychiatry 107, 110228, 2021 | 26 | 2021 |
| Characterisation of zuclopenthixol metabolism by in vitro and therapeutic drug monitoring studies SJC Davies, AA Westin, I Castberg, G Lewis, MS Lennard, S Taylor, ... Acta psychiatrica scandinavica 122 (6), 444-453, 2010 | 24 | 2010 |
| Does level of care, sex, age, or choice of drug influence adherence to treatment with antipsychotics? I Castberg, AA Westin, O Spigset Journal of clinical psychopharmacology 29 (5), 415-420, 2009 | 24 | 2009 |
| Does level of care, sex, age, or choice of drug influence adherence to treatment with antipsychotics? I Castberg, AA Westin, O Spigset Journal of clinical psychopharmacology 29 (5), 415-420, 2009 | 24 | 2009 |
| Diving behaviour and decompression sickness among Galapagos underwater harvesters AA Westin, J Asvall, G Idrovo, P Denoble, AO Brubakk Undersea and Hyperbaric Medicine 32 (3), 175, 2005 | 23 | 2005 |
| Novel psychoactive substances HM Krabseth, SS Tuv, MC Strand, RA Karinen, E Wiik, MS Vevelstad, ... Tidsskrift for Den norske legeforening, 2016 | 20 | 2016 |
| Detection times of pregabalin in urine after illicit use: when should a positive specimen be considered a new intake? O Spigset, AA Westin Therapeutic drug monitoring 35 (1), 137-140, 2013 | 19 | 2013 |
| Opiat eller opioid? AA Westin, EJH Strøm, L Slørdal Tidsskrift for Den norske legeforening, 2011 | 17 | 2011 |
| Should pregnant women receive lower or higher medication doses? AA Westin, A Reimers, O Spigset Tidsskrift for Den norske legeforening, 2018 | 16 | 2018 |
Elisabeth OiestadNorwegian Institute of Public Health and School of Pharmacy, University of OsloVerified email at fhi.no
