PubRank

J Hallas

Author PubWeight™ 47.75‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 The Danish prescription registries. Dan Med Bull 1997 5.04
2 Statins and risk of polyneuropathy: a case-control study. Neurology 2002 1.97
3 Helicobacter pylori test and eradicate versus prompt endoscopy for management of dyspeptic patients: 6.7 year follow up of a randomised trial. Gut 2004 1.55
4 Helicobacter pylori and risk of ulcer bleeding among users of nonsteroidal anti-inflammatory drugs: a case-control study. Gastroenterology 1999 1.54
5 The Nordic prescription databases as a resource for pharmacoepidemiological research--a literature review. Pharmacoepidemiol Drug Saf 2013 1.53
6 Polypharmacy: correlations with sex, age and drug regimen. A prescription database study. Eur J Clin Pharmacol 1998 1.46
7 Methods for estimating the occurrence of polypharmacy by means of a prescription database. Eur J Clin Pharmacol 1997 1.43
8 [Antabus treatment in general practice. A pharmaco-epidemiological study of prescription patterns based on a prescription database]. Ugeskr Laeger 1998 1.41
9 Comorbidity in elderly cancer patients in relation to overall and cancer-specific mortality. Br J Cancer 2012 1.38
10 The relationship between paroxetine and the sparteine oxidation polymorphism. Clin Pharmacol Ther 1992 1.26
11 Are young adults with asthma treated sufficiently with inhaled steroids? A population-based study of prescription data from 1991 and 1994. Br J Clin Pharmacol 1996 1.25
12 Guillain-Barré syndrome: diagnostic criteria, epidemiology, clinical course and prognosis. Acta Neurol Scand 1988 1.23
13 Use of sumatriptan in Denmark in 1994-5: an epidemiological analysis of nationwide prescription data. Br J Clin Pharmacol 1997 1.22
14 Lipid-lowering drugs and risk of myopathy: a population-based follow-up study. Epidemiology 2001 1.15
15 Non-steroidal anti-inflammatory drugs and ulcer complications: a risk factor analysis for clinical decision-making. Scand J Gastroenterol 1996 1.13
16 Polypharmacy in general practice: differences between practitioners. Br J Gen Pract 1999 1.12
17 Drug prescribing among Danish children: a population-based study. Eur J Clin Pharmacol 2001 1.08
18 Use of statins and risk of glioma: a nationwide case-control study in Denmark. Br J Cancer 2013 1.02
19 Polypharmacy and the risk of drug-drug interactions among Danish elderly. A prescription database study. Dan Med Bull 1998 1.02
20 Use of anti-secretory medication: a population-based cohort study. Aliment Pharmacol Ther 2004 0.97
21 Is overuse of sumatriptan a problem? A population-based study. Eur J Clin Pharmacol 1996 0.96
22 There is an association between selective serotonin reuptake inhibitor use and uncomplicated peptic ulcers: a population-based case-control study. Aliment Pharmacol Ther 2010 0.96
23 The mephenytoin oxidation polymorphism is partially responsible for the N-demethylation of imipramine. Clin Pharmacol Ther 1991 0.96
24 Trends in utilization of antiepileptic drugs in Denmark. Acta Neurol Scand 2006 0.96
25 Outpatient utilization of antidepressants: a prescription database analysis. J Affect Disord 1993 0.94
26 Antiepileptic drug utilization: a Danish prescription database analysis. Acta Neurol Scand 2001 0.92
27 Inappropriate use of sumatriptan: population based register and interview study. BMJ 1998 0.90
28 Are users of lipid-lowering drugs at increased risk of peripheral neuropathy? Eur J Clin Pharmacol 2001 0.89
29 Use of low-dose aspirin and non-aspirin nonsteroidal anti-inflammatory drugs and risk of glioma: a case-control study. Br J Cancer 2013 0.87
30 Drug-induced symptoms of functional dyspepsia and nausea. A symmetry analysis of one million prescriptions. Aliment Pharmacol Ther 2000 0.86
31 Concurrent use of more than one major psychotropic drug (polypsychopharmacy) in out-patients--a prescription database study. Br J Clin Pharmacol 1994 0.82
32 Antidepressant treatment in general practice--an interview study. Scand J Prim Health Care 1995 0.81
33 Prescribing of acid suppressive therapy: interactions between hospital and primary care. Aliment Pharmacol Ther 2006 0.80
34 Changes in the pattern of antidepressant use upon the introduction of the new antidepressants: a prescription database study. Eur J Clin Pharmacol 1997 0.80
35 Drugs and femoral neck fracture: a case-control study. J Intern Med 1991 0.79
36 Risk of non-melanoma skin cancer in myasthenia patients treated with azathioprine. Eur J Neurol 2013 0.79
37 Use of azathioprine for non-thymoma myasthenia and risk of cancer: a nationwide case-control study in Denmark. Eur J Neurol 2013 0.79
38 National surveillance of Helicobacter pylori eradication therapy in Denmark. Results from registration of 34,582 prescriptions. Scand J Gastroenterol 1998 0.78
39 Re-prescribing of causative drugs in persons discharged after serious drug-induced upper gastrointestinal bleeding. Aliment Pharmacol Ther 2012 0.77
40 Pharmacovigilance based on prescription databases. Pharmacol Toxicol 2000 0.77
41 Prescription of antidepressants is increased in Danish patients with polycystic ovary syndrome and is associated with hyperandrogenism. A population-based cohort study. Clin Endocrinol (Oxf) 2013 0.76
42 [NSAID and ulcer complications. An analysis of risk factors]. Ugeskr Laeger 1997 0.76
43 Dynamics of vitamin K antagonist and new oral anticoagulants use in atrial fibrillation: a Danish drug utilization study. J Thromb Haemost 2014 0.76
44 High-dose metoclopramide + lorazepam versus low-dose metoclopramide + lorazepam + dehydrobenzperidol in the treatment of cisplatin-induced nausea and vomiting. Ann Oncol 1991 0.75
45 Neuroleptic drug utilization in out-patients--a prescription database study. Br J Clin Pharmacol 1993 0.75
46 Misuse of sumatriptan. Lancet 1994 0.75
47 [National surveillance of Helicobacter pylori eradication in Denmark. Results based on registration of 34.582 drug prescriptions]. Ugeskr Laeger 1999 0.75
48 Myasthenia and risk of cancer: a population-based case-control study. Eur J Neurol 2014 0.75
49 [Antidepressive treatment in general practice--an interview study]. Ugeskr Laeger 1997 0.75
50 Cholesterol-lowering drugs and antidepressants--a study of prescription symmetry. Pharmacoepidemiol Drug Saf 1998 0.75
51 The health service--the patients' eye view. Professionalizing participation. R Soc Health J 1977 0.75
52 Late-onset myasthenia not on the increase: a nationwide register study in Denmark, 1996-2009. Eur J Neurol 2012 0.75
53 [Poisoning with the death cap (Amanita phalloides)]. Ugeskr Laeger 1988 0.75
54 [Polypharmacy estimated by means of a population-based prescription database]. Ugeskr Laeger 1999 0.75
55 [Big differences in the frequency of polypharmacy between physicians]. Ugeskr Laeger 2000 0.75
56 Politics and conjurers' rabbits. Health Soc Serv J 1979 0.75
57 Political skills and the science of diplomacy. Health Soc Serv J 1979 0.75