Plain X-rays in rheumatoid arthritis: overview of scoring methods, their reliability and applicability

Allander, 1973, Is Nørgaard's radiological sign for early rheumatoid arthritis reliable? An epidemiological approach, Scandinavian Journal of Rheumatology, 2, 161, 10.3109/03009747309097083

Amos, 1977, Rheumatoid arthritis: relation of serum C-reactive protein and erythrocyte sedimentation rates to radiographic changes, British Medical Journal, 1, 195, 10.1136/bmj.1.6055.195

Arnett, 1988, The American Rheumatism Association 1987 revised criteria for the classification of rheumatoid arthritis, Arthritis and Rheumatism, 31, 315, 10.1002/art.1780310302

Brewerton, 1967, Instrumental and technical notes. A tangential radiographic projection for demonstrating involvement of the metacarpal heads in RA, British Journal of Radiology, 40, 233, 10.1259/0007-1285-40-471-233

Brook, 1977, Radiographic changes in early rheumatoid disease, Annals of the Rheumatic Diseaes, 36, 71, 10.1136/ard.36.1.71

Brower, 1990, Use of the radiograph to measure the course of rheumatoid arthritis. The gold standard versus fool's gold, Arthritis and Rheumatism, 33, 316, 10.1002/art.1780330303

Buckland-Wright, 1984, Microfocal radiographic examination of erosions in the wrist and hands of patients with rheumatoid arthritis, Annals of the Rheumatic Diseases, 43, 160, 10.1136/ard.43.2.160

Bywaters, 1964, The hand in radiological aspects of rheumatoid arthritis

Clemessen, 1966, A critical evaluation of Nørgaard's technique for early roentgenological diagnosis of rheumatoid arthritis, Acta Rheumatologica Scandinavica, 12, 241, 10.3109/rhe1.1966.12.issue-1-4.29

Cuchacovich, 1992, Precision of the Larsen and the Sharp methods of assessing radiologic change in patients with rheumatoid arthritis, Arthritis and Rheumatism, 35, 736, 10.1002/art.1780350703

Dawes, 1988, Radiological assessment of outcome in rheumatoid arthritis, British Journal of Rheumatology, 27, 21

DeSmet, 1981, Radiographic projection for the diagnosis of arthritis of the hands and wrists, Radiology, 139, 577, 10.1148/radiology.139.3.7232724

Edmonds, 1993, Antirheumatic drugs: a proposed new classification, Arthritis and Rheumatism, 36, 336, 10.1002/art.1780360308

Edwards, 1983, The value of radiography in the management of rheumatoid arthritis, Clinical Radiology, 34, 413, 10.1016/S0009-9260(83)80226-8

Fries, 1986, Assessment of radiologic progression in rheumatoid arthritis, Arthritis and Rheumatism, 29, 1, 10.1002/art.1780290101

Genant, 1983, Methods of assessing radiologic change in rheumatoid arthritis, American Journal of Medicine, 75, 35, 10.1016/0002-9343(83)90473-4

Guth, 1995, Reliability of three methods of radiologic assessment in patients with rheumatoid arthritis, Investigative Radiology, 30, 181, 10.1097/00004424-199503000-00008

Halla, 1986, Small joint involvement: systematic roentgenographic study in rheumatoid arthritis, Annals of the Rheumatic Diseases, 45, 327, 10.1136/ard.45.4.327

Hartley, 1984, The value of conventional views and radiographic magnification in evaluation of rheumatoid arthritis, Arthritis and Rheumatism, 27, 744, 10.1002/art.1780270704

Kaye, 1987, Bony ankylosis in rheumatoid arthritis. Associations with longer duration and greater severity of disease, Investigative Radiology, 22, 303, 10.1097/00004424-198704000-00004

Kellgren, 1956, Radiological signs of rheumatoid arthritis: a study of observer differences in the reading of hand films, Annals of the Rheumatic Diseases, 15, 55, 10.1136/ard.15.1.55

Kellgren, 1957, Radiological assessment of rheumatoid arthritis, Annals of the Rheumatic Diseases, 16, 485, 10.1136/ard.16.4.485

Kellgren, 1963, Volume II, 22

Larsen, 1995, How to apply Larsen score in evaluating radiographs of rheumatoid arthritis in longterm studies?, Journal of Rheumatology, 22, 1974

Larsen, 1977, Standardized radiological evaluation of rheumatoid arthritis in therapeutic trials, 285

Larsen, 1987, Hand radiography of 200 patients with rheumatoid arthritis after an interval of one year, Scandinavian Journal of Rheumatology, 16, 395, 10.3109/03009748709165409

Larsen, 1977, Radiographic evaluation of rheumatoid arthritis and related conditions by standard reference films, Acta Radiology Diagnoses, 18, 481, 10.1177/028418517701800415

Larsen, 1984, The effects of auranofin and parenteral gold in the treatment of rheumatoid arthritis: an X-ray analysis, Clinical Rheumatology, 3, 97, 10.1007/BF03342627

Martel, 1968, Radiological manifestations of rheumatoid arthritis with particular reference to the hand, wrist and foot, Medical Clinics of North America, 52, 655, 10.1016/S0025-7125(16)32904-2

Martel, 1965, The pattern of bone erosion in the hand and wrist in rheumatoid arthritis, Radiology, 84, 204, 10.1148/84.2.204

Mewa, 1983, Observer differences in detecting erosions in radiographs of rheumatoid arthritis, a comparison of posteroanterior, Nørgaard and Brewerton views, Journal of Rheumatology, 10, 216

Moeser, 1990, Healing of joint erosions in rheumatoid arthritis (letter), Arthritis and Rheumatism, 33, 151, 10.1002/art.1780330121

Moreland, 1990, The value of the Nørgaard view in the evaluation of erosive arthritis, Journal of Rheumatology, 17, 614

Möttönen, 1988, Prediction of erosiveness and rate of development of new erosions in early rheumatoid arthritis, Annals of the Rheumatic Diseases, 47, 648, 10.1136/ard.47.8.648

Nørgaard, 1965, Earliest roentgenological changes in polyarthritis of the rheumatoid type: rheumatoid arthritis, Radiology, 85, 325, 10.1148/85.2.325

O'Sullivan, 1990, Precision of Larsen grading of radiographs in assessing progression of rheumatoid arthritis in individual patients, Annals of the Rheumatic Diseases, 49, 286, 10.1136/ard.49.5.286

Paimela, 1992, The radiographic criterion in the 1987 revised criteria for rheumatoid arthritis, Arthritis and Rheumatism, 35, 255, 10.1002/art.1780350303

Papasavvas, 1986, Small joint involvement: systematic roent-genographic study in rheumatoid arthritis (letter), Annals of the Rheumatic Diseases, 45, 351

Pincus, 1995, Prognostic markers of activity and damage in rheumatoid arthritis: why clinical trials and inception cohort studies indicate more favourable outcomes than studies of patients with established disease, British Journal of Rheumatology, 34, 196, 10.1093/rheumatology/34.3.196

Plant, 1994, Measurement and prediction of radiological progression in early rheumatoid arthritis, Journal of Rheumatology, 21, 1808

Rau, 1995, A modified version of Larsen's scoring method to assess radiologic changes in rheumatoid arthritis, Journal of Rheumatology, 22, 1976

The Research Subcommittee of the Empire Rheumatism Council, 1960, Gold therapy in rheumatoid arthritis. Report of a multi-centre controlled trial, Annals of the Rheumatic Diseases, 19, 95, 10.1136/ard.19.2.95

Rückmann, 1995, How to evaluate measuring methods in the case of non-defined external validity, Journal of Rheumatology, 22, 1998

Scott, 1985, Methods of X-ray assessment in rheumatoid arthritis: a re-evaluation, British Journal of Rheumatology, 24, 31, 10.1093/rheumatology/24.1.31

Scott, 1986, Long term progression of joint damage in rheumatoid arthritis, Annals of the Rheumatic Diseases, 45, 373, 10.1136/ard.45.5.373

Scott, 1986, Calculating radiological progression in rheumatoid arthritis, Clinical Rheumatology, 5, 445

Sharp, 1989, Radiologic assessment as an outcome measure in rheumatoid arthritis, Arthritis & Rheumatism, 32, 22, 10.1002/anr.1780320218

Sharp, 1971, Methods of scoring the progression of radiologic changes in rheumatoid arteritis, Arthritis and Rheumatism, 14, 706, 10.1002/art.1780140605

Sharp, 1985, Reproducibility of multiple-observer scoring of radiologic abnormalities in the hand and wrists of patients with rheumatoid arthritis, Arthritis and Rheumatism, 28, 16, 10.1002/art.1780280104

Sharp, 1985, How many joints in the hands and wrists should be included in a score of radiologic abnormalities used to assess rheumatoid arthritis, Arthritis and Rheumatism, 28, 1326, 10.1002/art.1780281203

Sievers, 1965, The rheumatoid factor in definite rheumatoid arthritis: an analysis of 1279 adult patients, with a follow-up study, Acta Rheumatologica Scandinavica, 9, 1

Steinbrocker, 1949, Therapeutic criteria in rheumatoid arthritis, Journal of American Medical Association, 140, 659, 10.1001/jama.1949.02900430001001

Trentham, 1976, Carpo: metacarpal ratio: a new quantitative measurement of radiological progression of wrist involvement in rheumatoid arthritis, Arthritis and Rheumatism, 19, 939, 10.1002/art.1780190518

Tugwell, 1993, 20, 590

van der Heijde, 1995, Joint erosions and patients with early rheumatoid arthritis, British Journal of Rheumatology, 34, 74, 10.1093/rheumatology/XXXIV.suppl_4.74

van der Heijde, 1989, Effects of hydroxychloroquine and sulphasalazine on progression of joint damage in rheumatoid arthritis, Lancet, i, 1036, 10.1016/S0140-6736(89)92442-2

van der Heijde, 1992, Biannual radiographic assessments of hands and feet in a three-year prospective follow-up of patients with early rheumatoid arthritis, Arthritis and Rheumatism, 35, 26, 10.1002/art.1780350105

Wassenberg, 1995, Problems in evaluating radiographic findings in rheumatoid arthritis using different methods of radiographic scoring: examples of difficult cases and a study design to develop an improved scoring method, Journal of Rheumatology, 22, 1990

Winfield, 1983, Propspective study of the radiological changes in hands, feet and cervical spine in adult rheumatoid diseases, Annals of the Rheumatic Diseases, 42, 613, 10.1136/ard.42.6.613