Comorbidity in elderly cancer patients in relation to overall and cancer-specific mortality

od Jørgensen, T L, Hallas, J, Friis, S, Herrstedt, J
Izdano 2012

Polypharmacy in general practice: differences between practitioners.

od Bjerrum, L, Søgaard, J, Hallas, J, Kragstrup, J
Izdano 1999

Concurrent use of more than one major psychotropic drug (polypsychopharmacy) in out-patients--a prescription database study.

od Rosholm, J U, Hallas, J, Gram, L F
Izdano 1994

Appendicectomy has no beneficial effect on admission rates in patients with ulcerative colitis

od Hallas, J, Gaist, D, Vach, W, Sørensen, H T
Izdano 2004

Helicobacter pylori test and eradicate versus prompt endoscopy for management of dyspeptic patients: 6.7 year follow up of a randomised trial

od Lassen, A T, Hallas, J, Schaffalitzky de Muckadell, O B
Izdano 2004

Feasibility Study of Advanced Cardiovascular Screening in Middle-Aged Patients with Diabetes

od Lindholt JS, Frystyk J, Hallas J, Rasmussen LM, Diederichsen ACP
Izdano 2020-05-01

Is the shock index a universal predictor in the emergency department? A cohort study

od Kristensen, AK, Holler, JG, Hallas, J, Lassen, A, Shapiro, N
izdano v Crit Care (2015)

INT-015 Side-effects and treatment response to methotrexate associated with comorbidity in early rheumatoid arthritis

od Pedersen, KL, Hallas, J, Hansen, IM Jensen, Ahlquist, P, Ellingsen, T
izdano v Eur J Hosp Pharm (2018)

Neuroleptic drug utilization in out-patients--a prescription database study.

od Rosholm, J U, Hansen, L J, Hallas, J, Gram, L F
Izdano 1993

Use of low-dose aspirin and non-aspirin nonsteroidal anti-inflammatory drugs and risk of glioma: a case–control study

od Gaist, D, García-Rodríguez, L A, Sørensen, H T, Hallas, J, Friis, S
Izdano 2013

Association between use of phthalate-containing medication and semen quality among men in couples referred for assisted reproduction

od Broe, A, Pottegård, A, Hallas, J, Ahern, T P, Fedder, J, Damkier, P
izdano v Hum Reprod (2018)

Use of antipsychotics in Denmark 1997–2018: a nation-wide drug utilisation study with focus on off-label use and associated diagnoses

od Højlund, M., Andersen, J. H., Andersen, K., Correll, C. U., Hallas, J.
izdano v Epidemiol Psychiatr Sci (2021)

Use of statins and risk of glioma: a nationwide case–control study in Denmark

od Gaist, D, Andersen, L, Hallas, J, Toft Sørensen, H, Schrøder, H D, Friis, S
Izdano 2013

Statin use and risk of nonmelanoma skin cancer: a nationwide study in Denmark

od Arnspang, S, Pottegård, A, Friis, S, Clemmensen, O, Andersen, K E, Hallas, J, Gaist, D
izdano v Br J Cancer (2015)

Development and Validation of a Nordic Multimorbidity Index Based on Hospital Diagnoses and Filled Prescriptions

od Kristensen KB, Lund LC, Jensen PB, Broe A, Rotbain E, Damkier P, Pottegård A, Andersen JH, Højlund M, Olesen M, Rasmussen L, Hansen MR, Ernst MT, Wesselhoeft R, Henriksen DP, Reilev M, Bliddal M, Hallas J
Izdano 2022-04-01