Evidence for a primary association of celiac disease to a particular HLA-DQ alpha/beta heterodimer. LM Sollid, G Markussen, J Ek, H Gjerde, F Vartdal, E Thorsby The Journal of experimental medicine 169 (1), 345-350, 1989 | 1204 | 1989 |
Alcohol, psychoactive drugs and fatal road traffic accidents in Norway: a case–control study H Gjerde, PT Normann, AS Christophersen, SO Samuelsen, J Mørland Accident Analysis & Prevention 43 (3), 1197-1203, 2011 | 215 | 2011 |
Prevalence of alcohol and drugs among Norwegian motor vehicle drivers: a roadside survey H Gjerde, PT Normann, BS Pettersen, T Assum, M Aldrin, U Johansen, ... Accident Analysis & Prevention 40 (5), 1765-1772, 2008 | 150 | 2008 |
Incidence of alcohol and drugs in fatally injured car drivers in Norway H Gjerde, KM Beylich, J Mørland Accident Analysis & Prevention 25 (4), 479-483, 1993 | 138 | 1993 |
Detection of drugs of abuse in simultaneously collected oral fluid, urine and blood from Norwegian drug drivers V Vindenes, HME Lund, W Andresen, H Gjerde, SE Ikdahl, ... Forensic science international 219 (1-3), 165-171, 2012 | 133 | 2012 |
Comparison of drug concentrations between whole blood and oral fluid K Langel, H Gjerde, D Favretto, P Lillsunde, EL Øiestad, SD Ferrara, ... Drug testing and analysis 6 (5), 461-471, 2014 | 120 | 2014 |
Alcohol, psychoactive substances and non-fatal road traffic accidents-a case-control study ST Bogstrand, H Gjerde, PT Normann, I Rossow, Ø Ekeberg BMC public health 12, 1-9, 2012 | 105 | 2012 |
Comparison of Drug Concentrations in Blood and Oral Fluid Collected with the Intercept® Sampling Device H Gjerde, J Mordal, AS Christophersen, JG Bramness, J Mørland Journal of analytical toxicology 34 (4), 204-209, 2010 | 101 | 2010 |
Toxicological investigations of drivers killed in road traffic accidents in Norway during 2006–2008 H Gjerde, AS Christophersen, PT Normann, J Mørland Forensic science international 212 (1-3), 102-109, 2011 | 97 | 2011 |
Associations between driving under the influence of alcohol or drugs, speeding and seatbelt use among fatally injured car drivers in Norway ST Bogstrand, M Larsson, A Holtan, T Staff, V Vindenes, H Gjerde Accident analysis & prevention 78, 14-19, 2015 | 96 | 2015 |
A comparison of serum carbohydrate-deficient transferrin with other biological markers of excessive drinking H Gjerde, J Johnsen, A Bjørneboe, GEAA Bjørneboe, J Mørland Scandinavian journal of clinical and laboratory investigation 48 (1), 1-6, 1988 | 96 | 1988 |
Driving under the influence of non-alcohol drugs–an update. Part I: epidemiological studies H Gjerde, MC Strand, J Mørland | 95 | 2015 |
Determination of amphetamine and methamphetamine in blood by derivatization with perfluorooctanoyl chloride and gas chromatography/mass spectrometry H Gjerde, I Hasvold, G Pettersen, AS Christophersen Journal of analytical toxicology 17 (2), 65-68, 1993 | 93 | 1993 |
Alcohol, drugs, and road traffic crashes in India: a systematic review A Das, H Gjerde, SS Gopalan, PT Normann Traffic injury prevention 13 (6), 544-553, 2012 | 86 | 2012 |
Screening for drugs in forensic blood samples using EMIT® urine assays H Gjerde, AS Christophersen, B Skuterud, K Klemetsen, J Mørland Forensic science international 44 (2-3), 179-185, 1990 | 83 | 1990 |
International Trends in Alcohol and Drug Use Among Motor Vehicle Drivers. AS Christophersen, J Mørland, K Stewart, H Gjerde Forensic science review 28 (1), 2016 | 82* | 2016 |
Use of alcohol and drugs by Norwegian employees: a pilot study using questionnaires and analysis of oral fluid H Gjerde, AS Christophersen, IS Moan, B Yttredal, JM Walsh, ... Journal of Occupational Medicine and Toxicology 5, 1-8, 2010 | 81 | 2010 |
Driver-related risk factors of fatal road traffic crashes associated with alcohol or drug impairment A Valen, ST Bogstrand, V Vindenes, J Frost, M Larsson, A Holtan, ... Accident Analysis & Prevention 131, 191-199, 2019 | 77 | 2019 |
Driving Under the Infl uence of Non-Alcohol Drugs-An Update. Part II: Experimental Studies MC Strand, H Gjerde, J Mørland Forensic science review 28 (2), 79, 2016 | 77 | 2016 |
Ethyl glucuronide concentrations in oral fluid, blood, and urine after volunteers drank 0.5 and 1.0 g/kg doses of ethanol G Høiseth, B Yttredal, R Karinen, H Gjerde, J Mørland, A Christophersen Journal of Analytical Toxicology 34 (6), 319-324, 2010 | 76 | 2010 |