Published in Acta Genet Med Gemellol (Roma) on January 01, 1987
The Vietnam Era Twin Registry: a resource for medical research. Public Health Rep (1990) 2.53
The effects of maternal smoking during pregnancy on offspring outcomes. Prev Med (2009) 1.51
Genes determine stability and the environment determines change in cognitive ability during 35 years of adulthood. Psychol Sci (2009) 1.42
Validity of the lifetime drinking history: a comparison of retrospective and prospective quantity-frequency measures. J Stud Alcohol Drugs (2009) 1.41
Gene X environment interaction of vigorous exercise and body mass index among male Vietnam-era twins. Am J Clin Nutr (2009) 1.25
Associations of alcohol, nicotine, cannabis, and drug use/dependence with educational attainment: evidence from cotwin-control analyses. Alcohol Clin Exp Res (2012) 1.09
Posttraumatic stress disorder; combat exposure; and nicotine dependence, alcohol dependence, and major depression in male twins. Compr Psychiatry (2008) 1.07
Does parental education have a moderating effect on the genetic and environmental influences of general cognitive ability in early adulthood? Behav Genet (2010) 1.04
Genetic and Environmental Influences of General Cognitive Ability: Is g a valid latent construct? Intelligence (2014) 1.02
Drinking trajectories from adolescence to the fifties among alcohol-dependent men. J Stud Alcohol Drugs (2009) 1.01
Differential etiology of posttraumatic stress disorder with conduct disorder and major depression in male veterans. Biol Psychiatry (2007) 0.99
Apolipoprotein E genotype and memory in the sixth decade of life. Neurology (2008) 0.95
Gene-environment interaction of ApoE genotype and combat exposure on PTSD. Am J Med Genet B Neuropsychiatr Genet (2013) 0.90
A Latent Class Analysis of DSM-III-R Pathological Gambling Criteria in Middle-Aged Men: Association with Psychiatric Disorders. J Addict Med (2008) 0.88
A latent class analysis of DSM-IV and Fagerström (FTND) criteria for nicotine dependence. Nicotine Tob Res (2011) 0.87
The Psychiatric Genomics Consortium Posttraumatic Stress Disorder Workgroup: Posttraumatic Stress Disorder Enters the Age of Large-Scale Genomic Collaboration. Neuropsychopharmacology (2015) 0.87
Educational attainment, smoking initiation and lifetime nicotine dependence among male Vietnam-era twins. Psychol Med (2007) 0.86
Patterns of use, sequence of onsets and correlates of tobacco and cannabis. Addict Behav (2011) 0.85
A twin-study of genetic contributions to morningness-eveningness and depression. Chronobiol Int (2014) 0.85
Common genetic risk of major depression and nicotine dependence: the contribution of antisocial traits in a United States veteran male twin cohort. Twin Res Hum Genet (2007) 0.83
Marriage and Divorce: A genetic perspective. Pers Individ Dif (2010) 0.83
Educational attainment and the heritability of self-reported hypertension among male Vietnam-era twins. Psychosom Med (2008) 0.83
Effects of social contact and zygosity on 21-y weight change in male twins. Am J Clin Nutr (2011) 0.82
Testing the equal environments assumption in the Children of Twins design. Behav Genet (2010) 0.81
Genetic influence on contrast sensitivity in middle-aged male twins. Vision Res (2007) 0.79
Childhood religious affiliation and alcohol use and abuse across the lifespan in alcohol-dependent men. Psychol Addict Behav (2011) 0.78
Residual Effects: Young Adult Diagnostic Drinking Predicts Late-Life Health Outcomes. J Stud Alcohol Drugs (2016) 0.75
Evidence of overlapping genetic diathesis of panic attacks and gastrointestinal disorders in a sample of male twin pairs. Twin Res Hum Genet (2011) 0.75
The National Veterans Administration Surgical Risk Study: risk adjustment for the comparative assessment of the quality of surgical care. J Am Coll Surg (1995) 4.77
Co-occurrence of abuse of different drugs in men: the role of drug-specific and shared vulnerabilities. Arch Gen Psychiatry (1998) 4.69
Risk adjustment of the postoperative mortality rate for the comparative assessment of the quality of surgical care: results of the National Veterans Affairs Surgical Risk Study. J Am Coll Surg (1997) 4.55
Preoperative serum albumin level as a predictor of operative mortality and morbidity: results from the National VA Surgical Risk Study. Arch Surg (1999) 4.15
Sexual orientation and suicidality: a co-twin control study in adult men. Arch Gen Psychiatry (1999) 3.97
Genetic influences on DSM-III-R drug abuse and dependence: a study of 3,372 twin pairs. Am J Med Genet (1996) 3.48
Risk adjustment of the postoperative morbidity rate for the comparative assessment of the quality of surgical care: results of the National Veterans Affairs Surgical Risk Study. J Am Coll Surg (1997) 3.46
Determining zygosity in the Vietnam Era Twin Registry: an approach using questionnaires. Clin Genet (1989) 3.41
Cardiovascular events and correlates in the Veterans Affairs Diabetes Feasibility Trial. Veterans Affairs Cooperative Study on Glycemic Control and Complications in Type II Diabetes. Arch Intern Med (1997) 3.35
The Vietnam Era Twin (VET) Registry: method of construction. Acta Genet Med Gemellol (Roma) (1987) 3.18
A comparison of clozapine and haloperidol in hospitalized patients with refractory schizophrenia. Department of Veterans Affairs Cooperative Study Group on Clozapine in Refractory Schizophrenia. N Engl J Med (1997) 3.12
Splenectomy and subsequent mortality in veterans of the 1939-45 war. Lancet (1977) 3.05
The Vietnam Era Twin Registry: a resource for medical research. Public Health Rep (1990) 2.53
Validating risk-adjusted surgical outcomes: site visit assessment of process and structure. National VA Surgical Risk Study. J Am Coll Surg (1997) 2.50
Common genetic vulnerability for pathological gambling and alcohol dependence in men. Arch Gen Psychiatry (2000) 2.38
Veterans Affairs Cooperative Study on glycemic control and complications in type II diabetes (VA CSDM). Results of the feasibility trial. Veterans Affairs Cooperative Study in Type II Diabetes. Diabetes Care (1995) 1.99
Relation of surgical volume to outcome in eight common operations: results from the VA National Surgical Quality Improvement Program. Ann Surg (1999) 1.98
Starting aspirin therapy after operation. Effects on early graft patency. Department of Veterans Affairs Cooperative Study Group. Circulation (1991) 1.96
Effectiveness of team-managed home-based primary care: a randomized multicenter trial. JAMA (2000) 1.89
Classifying general medicine readmissions. Are they preventable? Veterans Affairs Cooperative Studies in Health Services Group on Primary Care and Hospital Readmissions. J Gen Intern Med (1996) 1.89
Impact of home care on hospital days: a meta analysis. Health Serv Res (1997) 1.87
Best practices for managing surgical services: the role of coordination. Health Care Manage Rev (1997) 1.85
Comparison of complications after radical and partial nephrectomy: results from the National Veterans Administration Surgical Quality Improvement Program. BJU Int (2000) 1.82
Fowl Typhoid: Report of a Recent Outbreak in Ontario. Can J Comp Med Vet Sci (1946) 1.75
The study of human twins in medical research. N Engl J Med (1984) 1.75
Patterns of coordination and clinical outcomes: a study of surgical services. Health Serv Res (1998) 1.75
Lack of association between patients' measured burden of disease and risk for hospital readmission. J Clin Epidemiol (1994) 1.68
Will pharmacogenetics allow better prediction of methotrexate toxicity and efficacy in patients with rheumatoid arthritis? Ann Rheum Dis (2003) 1.59
Improvement in early saphenous vein graft patency after coronary artery bypass surgery with antiplatelet therapy: results of a Veterans Administration Cooperative Study. Circulation (1988) 1.57
A twin study of the association between pathological gambling and antisocial personality disorder. J Abnorm Psychol (2001) 1.49
Saphenous vein graft patency 1 year after coronary artery bypass surgery and effects of antiplatelet therapy. Results of a Veterans Administration Cooperative Study. Circulation (1989) 1.47
A registry-based twin study of depression in men. Arch Gen Psychiatry (1998) 1.45
Glycemic control and complications in type II diabetes. Design of a feasibility trial. VA CS Group (CSDM) Diabetes Care (1992) 1.42
The radiographic appearance of the tracheobronchial tree as an indicator of visceral situs. Am J Cardiol (1970) 1.38
Relationship of cell type and lymph node metastasis to survival after resection of bronchial carcinoma. Ann Thorac Surg (1975) 1.31
Genetic and environmental influences on transitions in drug use. Behav Genet (1999) 1.29
Lomotil poisoning. Lancet (1969) 1.28
A study of twins and stroke. Stroke (1992) 1.26
Suicide in twins. Arch Gen Psychiatry (1991) 1.25
Do genes influence exposure to trauma? A twin study of combat. Am J Med Genet (1993) 1.24
The biologic activity of mast cell granules. I. Elicitation of inflammatory responses in rat skin. J Immunol (1980) 1.23
Genetic and environmental influences on the relationship among combat exposure, posttraumatic stress disorder symptoms, and alcohol use. J Trauma Stress (2001) 1.22
Long term survivors after resection of bronchial carcinoma. Surg Gynecol Obstet (1973) 1.16
Preoperative irradiation of operable adenocarcinoma of the rectum and rectosigmoid colon. Radiology (1973) 1.15
An attempt to produce chronic nitrite toxicosis in swine. J Am Vet Med Assoc (1967) 1.14
Long-term graft patency (3 years) after coronary artery surgery. Effects of aspirin: results of a VA Cooperative study. Circulation (1994) 1.13
Asthma and subsequent mortality in World War II veterans. J Chronic Dis (1978) 1.12
Neuropsychological consequences of regular marijuana use: a twin study. Psychol Med (2004) 1.10
Hysterectomy in Veterans Affairs Medical Centers. Obstet Gynecol (2001) 1.10
Factors affecting performance during an endurance relay. Br J Sports Med (1977) 1.08
Validating risk-adjusted surgical outcomes: chart review of process of care. Int J Qual Health Care (2001) 1.05
Quality of life in schizophrenia: a comparison of instruments. Department of Veterans Affairs Cooperative Study Group on Clozapine in Refractory Schizophrenia. Schizophr Bull (2000) 1.04
Custom CAD/CAM total temporomandibular joint reconstruction system: preliminary multicenter report. J Oral Maxillofac Surg (1995) 1.04
Impact of resident training on postoperative morbidity in patients undergoing single valve replacement. Department of Veterans Affairs Cooperative Study on Valvular Heart Disease. J Thorac Cardiovasc Surg (1991) 1.01
Relationship between caregiver burden and health-related quality of life. Gerontologist (1999) 1.00
The respiratory effects of volatile organic compounds. Int J Occup Environ Health (2000) 1.00
Detecting improvement in quality of life and symptomatology in schizophrenia. Schizophr Bull (2001) 1.00
Elementary methods for the analysis of dichotomous outcomes in unselected samples of twins. Genet Epidemiol (1992) 0.99
Chronic alcoholism and subsequent mortality in World War II veterans. Am J Epidemiol (1979) 0.99
Poultry diseases diagnosed in Canadian laboratories for the year 1973. Can Vet J (1975) 0.99
Effects upon health of occupational exposure to microwave radiation (radar). Am J Epidemiol (1980) 0.98
The calendar and duodenal ulcer. Gastroenterology (1972) 0.98
Multiple outcome assessment in a study of the cost-effectiveness of clozapine in the treatment of refractory schizophrenia. Department of Veterans Affairs Cooperative Study Group on Clozapine in Refractory Schizophrenia. Health Serv Res (1998) 0.97
Cost-effectiveness of clozapine in patients with high and low levels of hospital use. Department of Veterans Affairs Cooperative Study Group on Clozapine in Refractory Schizophrenia. Arch Gen Psychiatry (1999) 0.95
Enhanced access to primary care for patients with congestive heart failure. Veterans Affairs Cooperative Study Group on Primary Care and Hospital Readmission. Eff Clin Pract (1999) 0.91
Sulfasalazine treatment for rheumatoid arthritis: a metaanalysis of 15 randomized trials. J Rheumatol (1999) 0.91
The roentgenology of cystic medial necrosis of the ascending aorta. Radiol Clin North Am (1968) 0.90
Preoperative identification of patients likely to have left ventricular dysfunction after aortic valve replacement. Participants in the Veterans Administration Cooperative Study on Valvular Heart Disease. Circulation (1989) 0.90
Twin concordance for dishonorable discharge from the military: with a review of the genetics of antisocial behavior. Compr Psychiatry (1989) 0.88
Boosting enrollment in neurology trials with Local Identification and Outreach Networks (LIONs). Neurology (2009) 0.88
Schizophrenia in the National Academy of Sciences-National Research Council Twin Registry: a 16-year update. Am J Psychiatry (1983) 0.87
Medication continuation and compliance: a comparison of patients treated with clozapine and haloperidol. J Clin Psychiatry (2000) 0.86
Bronchial carcinoma treated by adjuvant cancer chemotherapy. Arch Surg (1974) 0.86
A strategy for assembling samples of adult twin pairs in the United States. Stat Med (1993) 0.86
Predictors of graft patency 3 years after coronary artery bypass graft surgery. Department of Veterans Affairs Cooperative Study Group No. 297. J Am Coll Cardiol (1997) 0.84
Bioequivalence evaluation of lansoprazole 30-mg capsules (Lanfast and Lanzor) in healthy volunteers. Eur J Pharm Biopharm (2001) 0.83
Amantadine and levodopa in the treatment of Parkinson's disease. Clin Pharmacol Ther (1972) 0.83
Effect of visual art on patient anxiety and agitation in a mental health facility and implications for the business case. J Psychiatr Ment Health Nurs (2010) 0.82
Internal mammary artery and saphenous vein graft patency. Effects of aspirin. Circulation (1990) 0.81
Does participation in psychosocial treatment augment the benefit of clozapine? Department of Veterans Affairs Cooperative Study Group on Clozapine in Refractory Schizophrenia. Arch Gen Psychiatry (1998) 0.81
Alzheimer's disease in the NAS-NRC registry of aging twin veterans. II. Longitudinal findings in a pilot series. National Academy of Sciences. National Research Council Registry. Dementia (1994) 0.81
Clinical and psychopharmacologic factors influencing family burden in refractory schizophrenia. The Department of Veterans Affairs Cooperative Study Group on Clozapine in Refractory Schizophrenia. J Clin Psychiatry (2000) 0.80
How long to wait for a response to clozapine: a comparison of time course of response to clozapine and conventional antipsychotic medication in refractory schizophrenia. Schizophr Bull (1999) 0.80
Metal complexes of the mycotoxins sporidesmin A and gliotoxin, investigated by electrospray ionisation mass spectrometry. J Inorg Biochem (2001) 0.80
Inflammatory lesions localized with technetium Tc 99m-labeled leukocytes. Arch Intern Med (1975) 0.80
Lifetime prevalence of mood and anxiety disorders in twin pairs discordant for schizophrenia. Twin Res (2000) 0.80
A plain film sign of total anomalous pulmonary venous connection below the diaphragm. Am J Roentgenol Radium Ther Nucl Med (1968) 0.79
Metal complexes of sporidesmin D and dimethylgliotoxin, investigated by electrospray ionisation mass spectrometry. J Inorg Biochem (2001) 0.79
Rapid method for detection and characterization of steroids. Anal Chem (1972) 0.78
Lunar organic compounds: search and characterization. Science (1970) 0.77
QTc prolongation and drugs. Clin Pharmacol Ther (2001) 0.77
The use of trimethylsilyl ethers in the characterization of natural sterols and steroid diols by gas chromatography-mass spectrometry. Biochim Biophys Acta (1973) 0.77
Measuring activities in clinical trials using random work sampling: implications for cost-effectiveness analysis and measurement of the intervention. J Clin Epidemiol (1995) 0.77
Month of birth by zygosity in the NAS-NRC twin registry. Acta Genet Med Gemellol (Roma) (1983) 0.77