Published in Am J Public Health on May 01, 1993
THE ENVIRONMENT AND DISEASE: ASSOCIATION OR CAUSATION? Proc R Soc Med (1965) 40.52
Regional variation in the incidence of hip fracture. US white women aged 65 years and older. JAMA (1990) 3.18
Fluoridation and the rheumatic diseases. A comparison of rheumatism in Watford and Leigh. Ann Rheum Dis (1966) 2.52
Prevention of postmenopausal osteoporosis. A comparative study of exercise, calcium supplementation, and hormone-replacement therapy. N Engl J Med (1991) 2.05
The etiology of fractured hips in females. Am J Public Health Nations Health (1968) 1.90
Incidence of femoral fractures in postmenopausal women. Before and after water fluoridation. Public Health Rep (1965) 1.64
Risk-benefit ratio of sodium fluoride treatment in primary vertebral osteoporosis. Lancet (1988) 1.50
Relationship of water fluoridation to bone density in two N.Y. towns. Public Health Rep (1969) 1.34
Water fluoridation and hip fracture. JAMA (1991) 1.13
Dietary intake and bioavailability of fluoride. Annu Rev Nutr (1984) 1.11
Fluoride and bone--quantity versus quality. N Engl J Med (1990) 1.08
Does fluoridation of drinking-water prevent bone fragility and osteoporosis? Lancet (1985) 1.07
Bilateral fractures of femoral neck in patients with moderate renal failure receiving fluoride for spinal osteoporosis. Br Med J (Clin Res Ed) (1983) 1.06
A prospective study of bone mineral content and fracture in communities with differential fluoride exposure. Am J Epidemiol (1991) 0.99
Increased incidence of hip fracture in osteoporotic women treated with sodium fluoride. J Bone Miner Res (1989) 0.92
Prophylactic fluoride treatment and aged bones. Br Med J (1975) 0.90
The association between water fluoridation and hip fracture among white women and men aged 65 years and older. A national ecologic study. Ann Epidemiol (1992) 0.88
The relationship of bone mass and fracture history to fluoride and calcium intake: a study of three communities. Am J Clin Nutr (1986) 0.88
Mechanism of acute lower extremity pain syndrome in fluoride-treated osteoporotic patients. Am J Med (1986) 0.87
Drinking water fluoridation and osteosarcoma. Can J Public Health (1991) 0.86
Dentifrice usage and ingestion among four age groups. J Dent Res (1975) 0.86
Hip fracture incidence not affected by fluoridation. Osteofluorosis studied in Finland. Acta Orthop Scand (1986) 0.85
Fluoride and osteoporosis. Proc Soc Exp Biol Med (1989) 0.84
The relationship between hip fracture and water fluoridation: an analysis of national data. Am J Public Health (1983) 0.84
Trabecular stress fractures during fluoride therapy for osteoporosis. Skeletal Radiol (1985) 0.84
Fluoridation then and now. Am J Public Health (1989) 0.82
Water fluoride concentration and fracture of the proximal femur. J Epidemiol Community Health (1990) 0.80
The pharmacokinetics of fluoride in mouth rinses as indicated by a reference substance (51Cr-EDTA). Caries Res (1972) 0.77
Modern therapeutic approaches to osteoporosis. Rheum Dis Clin North Am (1989) 0.77
A corner of history. Grand Rapids fluoridation and the prevention of dental caries. Prev Med (1989) 0.77
Effectiveness of school water fluoridation and dietary fluoride supplements in school-aged children. J Public Health Dent (1989) 0.77
Histomorphometric analysis of a calcaneal stress fracture: a possible complication of fluoride therapy for osteoporosis. Bone (1986) 0.77
Grand Rapids: the public health story. J Public Health Dent (1989) 0.76
The whiplash syndrome--common sense revisited. J Rheumatol (1997) 7.20
Articular mobility in an African population. Ann Rheum Dis (1973) 7.01
Physicians' reasons for not entering eligible patients in a randomized clinical trial of surgery for breast cancer. N Engl J Med (1984) 4.94
Side effects of nonsteroidal anti-inflammatory drugs on the small and large intestine in humans. Gastroenterology (1993) 4.93
Surgeon-related factors and outcome in rectal cancer. Ann Surg (1998) 4.38
Efficacy and safety of adalimumab as monotherapy in patients with rheumatoid arthritis for whom previous disease modifying antirheumatic drug treatment has failed. Ann Rheum Dis (2004) 3.64
A micro-method for peripheral leucocyte migration in tuberculin sensitivity. J Clin Pathol (1971) 3.45
Validity of sexual histories in a prospective study of male sexual contacts of men with AIDS or an AIDS-related condition. Am J Epidemiol (1988) 2.81
The use of standardized patients in the performance of a needs assessment and development of a CME intervention in rheumatology for primary care physicians. J Rheumatol (1997) 2.67
Disappointing longterm results with disease modifying antirheumatic drugs. A practice based study. J Rheumatol (1999) 2.45
Osteoporosis follow-up after wrist fractures following minor trauma. Arch Intern Med (2001) 2.36
Serum transaminases during salicylate therapy. Br Med J (1971) 2.34
The genetics of psoriasis. Haplotype sharing in siblings with the disease. Arch Dermatol (1990) 2.12
Findings from the American College of Epidemiology's survey on Ethics guidelines. The American College of Epidemiology Ethics and Standards of Practice Committee. Ann Epidemiol (1998) 2.06
Septic arthritis. Ann Rheum Dis (1972) 2.06
Risk factors for HIV infection in male sexual contacts of men with AIDS or an AIDS-related condition. Am J Epidemiol (1988) 2.05
Development of persistent neurologic symptoms in patients with simple neck sprain. Arthritis Care Res (1999) 2.05
A comparative evaluation of waist circumference, waist-to-hip ratio and body mass index as indicators of cardiovascular risk factors. The Canadian Heart Health Surveys. Int J Obes Relat Metab Disord (2001) 2.03
Alternative therapies--medicine, magic, or quackery. Who is winning the battle? J Rheumatol (1997) 2.00
Gestational diabetes mellitus: prevalence, risk factors, maternal and infant outcomes. Int J Gynaecol Obstet (2001) 1.98
Consensus recommendations for the assessment and treatment of rheumatoid arthritis. J Rheumatol (2001) 1.93
Factors associated with age-related macular degeneration. An analysis of data from the first National Health and Nutrition Examination Survey. Am J Epidemiol (1988) 1.92
Use of lumbar radiographs for the early diagnosis of low back pain. Proposed guidelines would increase utilization. JAMA (1997) 1.92
Cell-mediated immunity to herpes simplex virus in man. J Infect Dis (1974) 1.91
Utilization of health services following spinal cord injury: a 6-year follow-up study. Spinal Cord (2004) 1.86
Rates of urinary tract injury from gynecologic surgery and the role of intraoperative cystoscopy. Obstet Gynecol (2006) 1.84
Why are there so many injuries? Why aren't we stopping them? CMAJ (1991) 1.78
The effectiveness of bacillus Calmette-Guérin (BCG) vaccination against tuberculosis. A case-control study in Treaty Indians, Alberta, Canada. Am J Epidemiol (1990) 1.76
Lack of congruence in the ratings of patients' health status by patients and their physicians. Med Decis Making (2001) 1.75
Antinuclear and antineutrophil cytoplasmic antibodies (ANCA) in the sera of patients with Felty's syndrome. Br J Rheumatol (1992) 1.69
Mortality and institutionalization following hip fracture. J Am Geriatr Soc (2000) 1.65
An open study of pentoxifylline in the treatment of severe refractory rheumatoid arthritis. J Rheumatol (1995) 1.62
The reliability of sexual histories in AIDS-related research: evaluation of an interview-administered questionnaire. Can J Public Health (1987) 1.60
Association of preeclampsia with high birth weight for age. Am J Obstet Gynecol (2000) 1.60
Pregnancy impairs resistance of C57BL/6 mice to Leishmania major infection and causes decreased antigen-specific IFN-gamma response and increased production of T helper 2 cytokines. J Immunol (1996) 1.60
Radiographic evidence of disease progression in methotrexate treated and nonmethotrexate disease modifying antirheumatic drug treated rheumatoid arthritis patients: a meta-analysis. J Rheumatol (1992) 1.56
Dealing with missing data in observational health care outcome analyses. J Clin Epidemiol (2000) 1.49
Variations in physicians' hospitalization practices: a population-based study in Manitoba, Canada. Am J Public Health (1986) 1.49
A simplified protocol for pessary management. Obstet Gynecol (1997) 1.46
Critical impact of patient knowledge and bone density testing on starting osteoporosis treatment after fragility fracture: secondary analyses from two controlled trials. Osteoporos Int (2014) 1.45
A longitudinal study of in vitro tests for lymphocyte function in rheumatoid arthritis. Ann Rheum Dis (1978) 1.45
Cell-mediated immunity to Herpes simplex in humans: lymphocyte cytotoxicity measured by 51-Cr release from infected cells. Infect Immun (1975) 1.43
Performance of online biomedical databases in rheumatology. J Rheumatol (1994) 1.42
Reducing the cesarean section rate in a rural community hospital. CMAJ (1991) 1.42
Use of modeling in infectious disease epidemiology. Am J Epidemiol (1988) 1.42
A cost-effectiveness analysis of the application of nitric oxide versus oxygen gas for near-term newborns with respiratory failure: results from a Canadian randomized clinical trial. Crit Care Med (2000) 1.42
Impact of pregnancy-induced hypertension on fetal growth. Am J Obstet Gynecol (1999) 1.41
The art versus the science of medicine. Are clinical practice guidelines the answer? Ann Rheum Dis (1998) 1.40
Combination drug therapy in rheumatoid arthritis. J Rheumatol (1997) 1.40
Generic health instruments do not comprehensively capture patient perceived improvement in patients with carpal tunnel syndrome. J Rheumatol (1999) 1.39
Draft guidelines on ethics for epidemiologists. Int J Epidemiol (1990) 1.39
HLA-B27 and arthritis: back to the future. Part I. J Rheumatol (1991) 1.39
Nedocromil sodium for preventing exercise-induced bronchoconstriction. Cochrane Database Syst Rev (2002) 1.39
The effect of in vivo and in vitro methotrexate on lymphocyte proliferation as measured by the uptake of tritiated thymidine and tritiated guanosine. Clin Exp Rheumatol (1989) 1.38
Ankylosing spondylitis: plenary discussion and results of voting on selection of domains and some specific instruments. J Rheumatol (1999) 1.36
Correlation between levels of DNA antibodies and clinical disease activity in SLE. Ann Rheum Dis (1977) 1.32
Natural antibodies to procaine amide. Clin Exp Immunol (1968) 1.31
An evidence-based approach to prescribing NSAIDs in musculoskeletal disease: a Canadian consensus. Canadian NSAID Consensus Participants. CMAJ (1996) 1.28
A prospective study of male sexual contacts of men with AIDS-related conditions (ARC) or AIDS: HTLV-III antibody, clinical, and immune function status at induction. Can J Public Health (1986) 1.26
Laryngeal cancer and occupational exposure to sulfuric acid. Am J Epidemiol (1984) 1.25
Updated consensus statement on biological agents for the treatment of rheumatoid arthritis and other immune mediated inflammatory diseases (May 2003). Ann Rheum Dis (2003) 1.25
Symptom expectation after minor head injury. A comparative study between Canada and Lithuania. Clin Neurol Neurosurg (2001) 1.21
Concurrent use of folinic acid and methotrexate in rheumatoid arthritis. J Rheumatol (1988) 1.20
Multimodality therapy for malignant mesothelioma based on a study of natural history. Am J Med (1980) 1.19
Reduced morbidity for elderly patients with a hip fracture after implementation of a perioperative evidence-based clinical pathway. Qual Saf Health Care (2006) 1.17
Scintigraphic findings in ankylosing spondylitis. J Nucl Med (1977) 1.16
Appendectomies in rural hospitals. Safe whether performed by specialist or GP surgeons. Can Fam Physician (2003) 1.16
Scintigraphy of sacroiliac joints in acute anterior uveitis. A study of thirty patients. Ann Intern Med (1976) 1.16
Immunologic studies in patients with recurrent bronchopulmonary infections. Am Rev Respir Dis (1975) 1.16
Cell-mediated immunity to Varicella-Zoster antigen in acute Herpes zoster (shingles). Clin Exp Immunol (1973) 1.14
Investigation of sacroiliac disease: Comparative evaluation of radiological and radionuclide techniques. J Rheumatol (1975) 1.13
A rapid and sensitive assay for arginase. Anal Biochem (1980) 1.13
Inflammatory bowel disease and spondylarthropathy. Arthritis Rheum (2001) 1.13
The scintigraphic investigation of sacroiliac disease. J Nucl Med (1977) 1.12
Persistence, reproducibility, and cost-effectiveness of an intervention to improve the quality of osteoporosis care after a fracture of the wrist: results of a controlled trial. Osteoporos Int (2006) 1.12
Cell-mediated immunity to herpes simplex virus in man. Am J Clin Pathol (1973) 1.10
Stereoselective pharmacokinetics of flurbiprofen in humans and rats. J Pharm Sci (1988) 1.10
Management of rheumatoid arthritis: the historical context. J Rheumatol (2001) 1.09
Prospective long term follow-up of methotrexate therapy in rheumatoid arthritis: toxicity, efficacy and radiological progression. Br J Rheumatol (1989) 1.09
Adoptive transfer of the diseases of New Zealand black mice to normal mouse strains. Clin Exp Immunol (1969) 1.08
Baseline characteristics of patients enrolled in the Canadian Fabry Disease Initiative. Mol Genet Metab (2009) 1.08
A re-examination of the whiplash associated disorders (WAD) as a systemic illness. Ann Rheum Dis (2005) 1.08
Neck injury and chronic pain syndromes: comment on the article by Buskila et al. Arthritis Rheum (1998) 1.08
Psoriatic spondylitis: a clinical, radiological, and scintiscan survey. J Rheumatol (1977) 1.07
Serum uric acid concentrations in an urbanized South African Negro population. Ann Rheum Dis (1974) 1.06
HL-A (transplantation) antigens in ankylosing spondylitis and Crohn's disease. J Rheumatol (1974) 1.06
Antimalarials in rheumatology: efficacy and safety. Semin Arthritis Rheum (1987) 1.06
The spectrum of acquired immunodeficiency syndrome (AIDS)-associated malignancies in San Francisco, 1980-1987. Am J Epidemiol (1993) 1.05
Clinical and radiological amelioration of refractory peripheral spondyloarthritis by pulse intravenous pamidronate therapy. J Rheumatol (2001) 1.05
Effort testing in patients with fibromyalgia and disability incentives. J Rheumatol (2001) 1.05
Studies in variation associated with the measurement of solid tumors. Cancer (1980) 1.04
The best approach to the problem of whiplash? One ticket to Lithuania, please. Clin Exp Rheumatol (1999) 1.03
Serum uric acid concentrations in a rural Tswana community in Southern Africa. Ann Rheum Dis (1973) 1.03
Transplantation antigens in Crohn's disease: Linkage of associated ankylosing spondylitis with HL-Aw27. Am J Dig Dis (1975) 1.03
Relative importance of maternal constitutional factors and glucose intolerance of pregnancy in the development of newborn macrosomia. J Matern Fetal Med (1997) 1.02
A controlled two-centre trial of parenteral methotrexate therapy for refractory rheumatoid arthritis. J Rheumatol (1984) 1.02
Long-term effectiveness of antimalarial drugs in rheumatic diseases. Ann Rheum Dis (1998) 1.01
Use of second line drugs for the treatment of rheumatoid arthritis in Edmonton, Alberta. Patterns of prescription and longterm effectiveness. J Rheumatol (1995) 1.01