Published in Eur Heart J on December 01, 1982
High prevalence of arrhythmias in elderly male athletes with a lifelong history of regular strenuous exercise. Heart (1998) 1.12
Use of 24 h ambulatory ECG recordings in the assessment of new chemical entities in healthy volunteers. Br J Clin Pharmacol (1995) 1.07
High-resolution 12-lead electrocardiograms of on-duty professional firefighters: a pilot feasibility study. J Cardiovasc Nurs (2011) 0.92
A Double-Blind, Placebo-Controlled Trial to Evaluate the Safety, Tolerability, and Pharmacokinetics of Single, Escalating Oral Doses of JDTic. Neuropsychopharmacology (2015) 0.89
Morphological abnormalities in baseline ECGs in healthy normal volunteers participating in phase I studies. Indian J Med Res (2012) 0.86
Electrocardiographic findings and frequency of arrhythmias in Bartter's syndrome. Br Heart J (1989) 0.82
Ventricular arrhythmias in competitive athletes: risk stratification with T-wave alternans. Heart Int (2007) 0.75
Appropriate threshold levels of cardiac beat-to-beat variation in semi-automatic analysis of equine ECG recordings. BMC Vet Res (2016) 0.75
Circadian and ultradian extrasystole rhythms in healthy individuals at elevated versus lowland altitudes. Int J Biometeorol (2010) 0.75
[Long term electrocardiography (Holter monitoring)]. Herzschrittmacherther Elektrophysiol (2008) 0.75
Idiopathic short QT interval: a new clinical syndrome? Cardiology (2000) 2.85
The Brugada syndrome: clinical, electrophysiologic and genetic aspects. J Am Coll Cardiol (1999) 2.56
Comparison of short-term estrogenicity tests for identification of hormone-disrupting chemicals. Environ Health Perspect (1999) 2.03
ECG phenomenon called the J wave. History, pathophysiology, and clinical significance. J Electrocardiol (1995) 1.73
Oral sodium phosphate versus sulfate-free polyethylene glycol electrolyte lavage solution in outpatient preparation for colonoscopy: a prospective comparison. Gastrointest Endosc (1996) 1.30
Persistent left superior vena cava. Incidence, associated congenital heart defects and frontal plane P-wave axis in a paediatric population with congenital heart disease. Acta Paediatr Scand (1980) 1.17
Obesity and central fat pattern among Greenland Inuit and a general population of Denmark (Inter99): relationship to metabolic risk factors. Int J Obes Relat Metab Disord (2003) 1.15
Pharmacokinetics of amiodarone after intravenous and oral administration. Eur J Clin Pharmacol (1981) 1.15
Physical violence, self rated health, and morbidity: is gender significant for victimisation? J Epidemiol Community Health (2004) 1.14
Cardiac involvement in juvenile amaurotic idiocy--a specific heart muscle disorder. Histological findings in 13 autopsied patients. Acta Pathol Microbiol Scand A (1981) 1.12
Thromboprophylaxis by low-molecular-weight heparin in elective hip surgery. A placebo controlled study. J Bone Joint Surg Br (1991) 1.10
A detailed angiographic analysis of patients with ambulatory electrocardiographic ischemia: results from the Asymptomatic Cardiac Ischemia Pilot (ACIP) study angiographic core laboratory. J Am Coll Cardiol (1997) 1.09
Mean 24 hour heart rate, minimal heart rate and pauses in healthy subjects 40-79 years of age. Eur Heart J (1983) 1.09
Attenuated 24-h heart rate variability in apparently healthy subjects, subsequently suffering sudden cardiac death. Clin Auton Res (1991) 1.06
Circadian variation and influence of risk factors on heart rate variability in healthy subjects. Am J Cardiol (1991) 1.03
Diabetes in Greenland and its relationship with urbanization. Diabet Med (2012) 1.03
Health expectancy in Greenland. Scand J Public Health (2001) 1.00
Prevalence of the metabolic syndrome among the Inuit in Greenland. A comparison between two proposed definitions. Diabet Med (2004) 0.98
A cross-sectional study of the association between persistent organic pollutants and glucose intolerance among Greenland Inuit. Diabetologia (2008) 0.98
Deceleration-dependent shortening of the QT interval: a new electrocardiographic phenomenon? Clin Cardiol (1999) 0.96
Lead, cadmium, mercury and selenium intake by Greenlanders from local marine food. Sci Total Environ (2000) 0.96
Clinical diagnosis and risk stratification in patients with Brugada syndrome. J Am Coll Cardiol (2001) 0.95
Effects of metoprolol on heart rate variability in survivors of acute myocardial infarction. Am J Cardiol (1993) 0.94
[The extent of consumption of diuretics in a geographically limited population group of 48,657 individuals]. Ugeskr Laeger (1972) 0.91
Elevated copper levels during larval development cause altered locomotor behavior in the adult carabid beetle Pterostichus cupreus L. (Coleoptera: Carbidae). Ecotoxicol Environ Saf (1995) 0.87
Haemoglobin concentrations appear to be lower in indigenous Greenlanders than in Danes: assessment of haemoglobin in 234 Greenlanders and in 2804 Danes. Eur J Haematol (2001) 0.87
Exposure of Greenlandic Inuit to organochlorines and heavy metals through the marine food-chain: an international study. Sci Total Environ (1996) 0.86
Relation of left ventricular function and Na,K-pump concentration in suspected idiopathic dilated cardiomyopathy. Am J Cardiol (1988) 0.86
The thromboprophylactic effect of a low-molecular-weight heparin (Fragmin) in hip fracture surgery. A placebo-controlled study. Clin Orthop Relat Res (1992) 0.86
Severe measles outbreak in western Kenya. East Afr Med J (1992) 0.85
Incidence of myocardial and cerebral infarction in Nuuk, Greenland. Int J Circumpolar Health (2004) 0.85
Na+,K+-ATPase concentration in rodent and human heart and skeletal muscle: apparent relation to muscle performance. Cardiovasc Res (1988) 0.85
Iron status markers in 224 indigenous Greenlanders: influence of age, residence and traditional foods. Eur J Haematol (2001) 0.85
Spectral components of short-term RR interval variability in healthy subjects and effects of risk factors. Eur Heart J (1994) 0.85
Haemangioendotheliosarcoma of the heart. Diagnosis and treatment. Br Heart J (1979) 0.85
Electrophysiologic and antiarrhythmic effects of magnesium in patients with inducible ventricular tachyarrhythmia. Clin Cardiol (1992) 0.83
Trends in the dietary patterns and prevalence of obesity among Greenlandic school children. Int J Circumpolar Health (2004) 0.83
Parkinson's disease among Inuit in Greenland: organochlorines as risk factors. Int J Circumpolar Health (2004) 0.82
Lead and zinc in sediments and biota from Maarmorilik, West Greenland: an assessment of the environmental impact of mining wastes on an Arctic fjord system. Environ Pollut (2001) 0.82
False-negative and false-positive ECG diagnoses of Q wave myocardial infarction in the presence of right bundle-branch block. Cardiology (2000) 0.81
The Inuit diet. Fatty acids and antioxidants, their role in ischemic heart disease, and exposure to organochlorines and heavy metals. An international study. Arctic Med Res (1996) 0.81
Minimal heart rates and longest pauses in healthy adult subjects on two occasions eight years apart. Eur Heart J (1989) 0.81
Concentration-dependent effects of nonylphenol on testis structure in adult platyfish Xiphophorus maculatus. Mar Environ Res (2001) 0.81
Post-operative nocturnal hypoxia in septoplasty: the value of nasal packing with airway tubes. Clin Otolaryngol Allied Sci (1996) 0.80
Right bundle branch block as a cause of false-negative ECG classification of inferior myocardial infarction. J Electrocardiol (1999) 0.80
Discrepancy between head-up tilt test results utilizing different protocols in the same patient. Am Heart J (1992) 0.80
Effects of nonylphenol and 17beta-estradiol on vitellogenin synthesis and testis morphology in male platyfish Xiphophorus maculatus. J Exp Biol (2000) 0.80
Naming of the waves in the ECG with a brief account of their genesis. Circulation (1999) 0.79
Infant mortality in Greenland. Arctic Med Res (1986) 0.79
Infectious diseases in Greenlanders of Upernavik. Scand J Prim Health Care (1985) 0.79
Uptake, metabolism and excretion of bisphenol A in the rainbow trout (Oncorhynchus mykiss). Aquat Toxicol (2001) 0.79
Re: "Invited commentary: electromagnetic fields and cancer in railway workers. Am J Epidemiol (2001) 0.78
Immunization coverage in Kenya 1987. East Afr Med J (1988) 0.78
24-hour antiarrhythmic effect of conventional and slow-release verapamil in chronic atrial fibrillation. Eur J Clin Pharmacol (1987) 0.78
The quality of ambulatory ECG-recordings and accuracy of semi-automatic arrhythmia analysis. An evaluation of the Medilog-Pathfinder system. Eur Heart J (1980) 0.78
Blood pressure in people in Greenland assessed by measuring renovasculopathies of hypertension at autopsy. Am J Hypertens (1996) 0.78
Fish oil and ischaemic heart disease in Greenland. Lancet (1988) 0.78
The preservatives ethyl-, propyl- and butylparaben are oestrogenic in an in vivo fish assay. Pharmacol Toxicol (2000) 0.78
Development of an ELISA for vitellogenin in whole body homogenate of zebrafish (Danio rerio). Comp Biochem Physiol C Toxicol Pharmacol (2001) 0.78
Correlation between propranolol in plasma and urine, renin-aldosterone system and blood pressure in essential hypertension. Eur J Clin Pharmacol (1981) 0.78
The enigmatic ECG manifestation of Brugada syndrome. J Cardiovasc Electrophysiol (1998) 0.77
Heart rate variability and head-up tilt testing in patients with syncope of undetermined etiology. Jpn Circ J (1996) 0.77
In vivo estrogenic activity of branched and linear alkylphenols in rainbow trout (Oncorhynchus mykiss). Sci Total Environ (1999) 0.77
Alcohol related deaths in Greenland. Arctic Med Res (1988) 0.77
Metabolism of bisphenol A in zebrafish (Danio rerio) and rainbow trout (Oncorhynchus mykiss) in relation to estrogenic response. Comp Biochem Physiol C Toxicol Pharmacol (2003) 0.77
Amiodarone for refractory supraventricular tachycardias. Acta Med Scand (1987) 0.77
Suicide in a society in transition. Int J Circumpolar Health (2001) 0.77
Prevalence and prognostic significance of cardiac arrhythmias detected by ambulatory electrocardiography in subjects 85 years of age. Eur Heart J (1986) 0.77
High serum coenzyme Q10, positively correlated with age, selenium and cholesterol, in Inuit of Greenland. A pilot study. Biofactors (1999) 0.77
The concentration of the Na,K-pump in skeletal and heart muscle in congestive heart failure. Int J Cardiol (1990) 0.76
Mortality studies in Greenland. Regional differences in alcohol related deaths and infant mortality. Arctic Med Res (1985) 0.76
Distortions in the ECG caused by instruments for ambulatory electrocardiography. Biotelem Patient Monit (1980) 0.75
Intracardiac electrography in patients before and after surgical repair of secundum atrial septal defect. J Electrocardiol (1984) 0.75
Long QT interval. Hosp Pract (1995) (1997) 0.75
Q-T interval dispersion and its arrhythmogenic potential in hemodialyzed patients: methodological aspects. Nephron (1999) 0.75
Hypertrophic cardiomyopathy in combination with juvenile amaurotic idiocy. Chance or fundamentally related findings? Br Heart J (1984) 0.75
Type A WPW and mitral valve prolapse. Circulation (1977) 0.75
[Diuretics and hypokalemia]. Ugeskr Laeger (1972) 0.75
[Vaccination against measles, mumps and German measles. II. Socio-economic analysis]. Ugeskr Laeger (1985) 0.75
Continuous ambulatory electrocardiography in healthy adult subjects over a 24-hour period. Clinical data, and evaluation of instruments for ambulatory electrocardiography. Dan Med Bull (1984) 0.75
Ventricular premature beats and mortality in elderly subjects. Eur Heart J (1985) 0.75
Pediculosis capitis treated with quassia tincture. Acta Derm Venereol (1978) 0.75
Amiodarone induced cornea verticillata. Acta Ophthalmol (Copenh) (1983) 0.75
[Clinical experience with amiodarone in the treatment of supraventricular and ventricular tachyarrhythmia]. Ugeskr Laeger (1984) 0.75
[Sick sinus syndrome. Clinical picture and diagnosis]. Ugeskr Laeger (1979) 0.75
[Physician in Upernavik. Professional demands and suggestions for training]. Ugeskr Laeger (1981) 0.75
Sudden death in mitral valve prolapse: associated accessory atrioventricular pathways. Forensic Sci Int (1982) 0.75
Lymphoid cells in chicken intestinal epithelium. Cell Tissue Res (1975) 0.75
[Practolol and propranolol. A comparative study]. Ugeskr Laeger (1971) 0.75
Housing standards, social group, and respiratory infections in children of Upernavik, Greenland. Scand J Soc Med (1983) 0.75
[Mexitil (Mexiletine). A new antiarrhythmic agent]. Ugeskr Laeger (1980) 0.75
[The value of oxyfedrine (Ildamen) in the treatment of angina pectoris illustrated by a multi-center investigation]. Ugeskr Laeger (1973) 0.75
[Treatment of head lice with quassia tincture]. Ugeskr Laeger (1979) 0.75
[March fracture caused by a motion instrument?]. Ugeskr Laeger (1981) 0.75
Effects of mercury on ion and osmoregulation in the shore crab Carcinus maenas (L.). Comp Biochem Physiol C (1985) 0.75
[Sick sinus syndrome. Pacemaker therapy]. Ugeskr Laeger (1979) 0.75
Artic medical research in Denmark and Greenland. Arctic Med Res (1996) 0.75
[Congenital atrioventricular block--intrauterine diagnosis and neonatal pacemaker treatment]. Z Geburtshilfe Perinatol (1984) 0.75
[Vaccination against measles, mumps and German measles. I. Medical and epidemiological aspects]. Ugeskr Laeger (1985) 0.75
Ultrastructural development of fetal rabbit testis. Z Zellforsch Mikrosk Anat (1974) 0.75