TY - JOUR AU - Baron, J. A. AU - Barrett, J. A. AU - Karagas, M. R. PY - 1996 DA - 1996// TI - The epidemiology of peripheral fractures JO - Bone VL - 18 UR - https://doi.org/10.1016/8756-3282(95)00504-8 DO - 10.1016/8756-3282(95)00504-8 ID - Baron1996 ER - TY - JOUR AU - Neer, C. S. PY - 1970 DA - 1970// TI - Displaced proximal humeral fractures. I. Classification and evaluation JO - J Bone Joint Surg Am VL - 52 ID - Neer1970 ER - TY - JOUR AU - Neer, C. S. PY - 1970 DA - 1970// TI - Displaced proximal humeral fractures. II. Treatment of three-part and four-part displacement JO - J Bone Joint Surg Am VL - 52 ID - Neer1970 ER - TY - JOUR AU - Bernstein, J. AU - Adler, L. M. AU - Blank, J. E. AU - Dalsey, R. M. AU - Williams, G. R. AU - Iannotti, J. P. PY - 1996 DA - 1996// TI - Evaluation of the Neer system of classification of proximal humeral fractures with computerized tomographic scans and plain radiographs JO - J Bone Joint Surg Am VL - 78 ID - Bernstein1996 ER - TY - JOUR AU - Brien, H. AU - Noftall, F. AU - MacMaster, S. AU - Cummings, T. AU - Landells, C. AU - Rockwood, P. PY - 1995 DA - 1995// TI - Neer's classification system: a critical appraisal JO - J Trauma VL - 38 UR - https://doi.org/10.1097/00005373-199502000-00022 DO - 10.1097/00005373-199502000-00022 ID - Brien1995 ER - TY - JOUR AU - Brorson, S. AU - Bagger, J. AU - Sylvest, A. AU - Hrobjartsson, A. PY - 2002 DA - 2002// TI - Improved interobserver variation after training of doctors in the Neer system JO - A randomised trial J Bone Joint Surg Br VL - 84 UR - https://doi.org/10.1302/0301-620X.84B7.13010 DO - 10.1302/0301-620X.84B7.13010 ID - Brorson2002 ER - TY - JOUR AU - Brorson, S. AU - Bagger, J. AU - Sylvest, A. AU - Hrobjartsson, A. PY - 2002 DA - 2002// TI - Low agreement among 24 doctors using the Neer-classification; only moderate agreement on displacement, even between specialists JO - Int Orthop VL - 26 UR - https://doi.org/10.1007/s00264-002-0369-x DO - 10.1007/s00264-002-0369-x ID - Brorson2002 ER - TY - JOUR AU - Brorson, S. AU - Hróbjartsson, A. PY - 2008 DA - 2008// TI - Training improves agreement among doctors using the Neer system for proximal humeral fractures in a systematic review JO - J Clin Epidemiol VL - 61 UR - https://doi.org/10.1016/j.jclinepi.2007.04.014 DO - 10.1016/j.jclinepi.2007.04.014 ID - Brorson2008 ER - TY - JOUR AU - Brorson, S. AU - Bagger, J. AU - Sylvest, A. AU - Hrobjartsson, A. PY - 2009 DA - 2009// TI - Diagnosing displaced four-part fractures of the proximal humerus: a review of observer studies JO - Int Orthop VL - 33 UR - https://doi.org/10.1007/s00264-008-0591-2 DO - 10.1007/s00264-008-0591-2 ID - Brorson2009 ER - TY - JOUR AU - Sallay, P. I. AU - Pedowitz, R. A. AU - Mallon, W. J. AU - Vandemark, R. M. AU - Dalton, J. D. AU - Speer, K. P. PY - 1997 DA - 1997// TI - Reliability and reproducibility of radiographic interpretation of proximal humeral fracture pathoanatomy JO - J Shoulder Elbow Surg VL - 6 UR - https://doi.org/10.1016/S1058-2746(97)90072-0 DO - 10.1016/S1058-2746(97)90072-0 ID - Sallay1997 ER - TY - JOUR AU - Sidor, M. L. AU - Zuckerman, J. D. AU - Lyon, T. AU - Koval, K. AU - Cuomo, F. AU - Schoenberg, N. PY - 1993 DA - 1993// TI - The Neer classification system for proximal humeral fractures. An assessment of interobserver reliability and intraobserver reproducibility JO - J Bone Joint Surg Am VL - 75 ID - Sidor1993 ER - TY - JOUR AU - Sidor, M. L. AU - Zuckerman, J. D. AU - Lyon, T. AU - Koval, K. AU - Schoenberg, N. PY - 1994 DA - 1994// TI - Classification of proximal humerus fractures: the contribution of the scapular and axillary radiographs JO - J Shoulder Elbow Surg VL - 3 UR - https://doi.org/10.1016/S1058-2746(09)80004-9 DO - 10.1016/S1058-2746(09)80004-9 ID - Sidor1994 ER - TY - JOUR AU - Siebenrock, K. A. AU - Gerber, C. PY - 1993 DA - 1993// TI - The reproducibility of classification of fractures of the proximal end of the humerus JO - J Bone Joint Surg Am VL - 75 ID - Siebenrock1993 ER - TY - JOUR AU - Sjoden, G. O. J. AU - Movin, T. AU - Guntner, P. AU - Aspelin, P. AU - Ahrengart, L. AU - Ersmark, H. PY - 1997 DA - 1997// TI - Poor reproducibility of classification of proximal humeral fractures. Additional CT of minor value JO - Acta Orthop Scand VL - 68 UR - https://doi.org/10.3109/17453679708996692 DO - 10.3109/17453679708996692 ID - Sjoden1997 ER - TY - JOUR AU - Sjoden, G. O. J. AU - Movin, T. AU - Aspelin, P. AU - Guntner, P. AU - Shalabi, A. PY - 1999 DA - 1999// TI - 3D-radiographic analysis does not improve the Neer and AO classifications of proximal humeral fractures JO - Acta Orthop Scand VL - 70 UR - https://doi.org/10.3109/17453679908997818 DO - 10.3109/17453679908997818 ID - Sjoden1999 ER - TY - JOUR AU - Shrader, M. W. AU - Sanchez-Sotelo, J. AU - Sperling, J. W. AU - Rowland, C. M. AU - Cofield, R. H. PY - 2005 DA - 2005// TI - Understanding proximal humerus fractures: image analysis, classification, and treatment JO - J Shoulder Elbow Surg VL - 14 UR - https://doi.org/10.1016/j.jse.2005.02.014 DO - 10.1016/j.jse.2005.02.014 ID - Shrader2005 ER - TY - JOUR AU - Kristansen, B. AU - Anderson, U. L. AU - Olsen, C. A. PY - 1988 DA - 1988// TI - The Neer classification of fractures of the proximal humerus. An assessment of interobserver variation JO - Skeletal Radiol VL - 17 UR - https://doi.org/10.1007/BF00361661 DO - 10.1007/BF00361661 ID - Kristansen1988 ER - TY - JOUR AU - Petit, C. J. AU - Millett, P. J. AU - Endres, N. K. AU - Diller, D. AU - Harris, M. B. AU - Warner, J. P. PY - 2010 DA - 2010// TI - Management of proximal humeral fractures: Surgeons don't agree JO - J Shoulder Elbow Surg VL - 19 UR - https://doi.org/10.1016/j.jse.2009.06.012 DO - 10.1016/j.jse.2009.06.012 ID - Petit2010 ER - TY - JOUR AU - Frandsen, P. A. AU - Andersen, E. AU - Madsen, F. AU - Skjadt, T. PY - 1988 DA - 1988// TI - Garden's classification of femoral neck fractures. An assessment of interobserver variation JO - J Bone and Joint Surg VL - 70-B ID - Frandsen1988 ER - TY - JOUR AU - Nielsen, J. 0. AU - Dons-Jensen, H. AU - Sorensen, H. T. PY - 1990 DA - 1990// TI - Lauge-Hansen classification of malleolar fractures. An assessment of the reproducibility in 118 cases JO - Acta Orthop Scandinavica VL - 61 UR - https://doi.org/10.3109/17453679008993545 DO - 10.3109/17453679008993545 ID - Nielsen1990 ER - TY - JOUR AU - Thomsen, N. O. B. AU - Olsen, L. H. AU - Nielsen, S. T. PY - 2002 DA - 2002// TI - Kappa statistics in the assessment of observer variation: the significance of multiple observers classifying ankle fractures JO - J Orthop Sci VL - 7 UR - https://doi.org/10.1007/s007760200028 DO - 10.1007/s007760200028 ID - Thomsen2002 ER - TY - JOUR AU - Neer, C. S. PY - 2002 DA - 2002// TI - Four-segment classification of proximal humeral fractures: purpose and reliable use JO - J Shoulder Elbow Surg VL - 11 UR - https://doi.org/10.1067/mse.2002.124346 DO - 10.1067/mse.2002.124346 ID - Neer2002 ER - TY - CHAP AU - Mora-Guix, J. M. AU - Gonzalez, A. S. AU - Brugalla, J. V. AU - Carril, E. C. AU - Baños, F. G. PY - 2006 DA - 2006// TI - Proposed protocol for reading images of humeral head fractures BT - Clin Orthop Relat Res ID - Mora-Guix2006 ER - TY - JOUR AU - Castagno, A. A. AU - Shuma, W. P. AU - Kilcoyne, R. F. PY - 1987 DA - 1987// TI - Complex fractures of the proximal humerus: role of CT in treatment JO - Radiology VL - 165 UR - https://doi.org/10.1148/radiology.165.3.3685356 DO - 10.1148/radiology.165.3.3685356 ID - Castagno1987 ER - TY - JOUR AU - Brunner, A. AU - Honigmann, P. AU - Treumann, T. AU - Babst, R. PY - 2009 DA - 2009// TI - The impact of stereo-visualisation of three-dimensional CT datasets on the inter- and intraobserver reliability of the AO/OTA and Neer classifications in the assessment of fractures of the proximal humerus JO - J Bone Joint Surg Br VL - 91 UR - https://doi.org/10.1302/0301-620X.91B6.22109 DO - 10.1302/0301-620X.91B6.22109 ID - Brunner2009 ER - TY - JOUR AU - Cohen, J. PY - 1960 DA - 1960// TI - A coefficient of agreement for nominal scales JO - Educ Psychol Meas VL - 20 UR - https://doi.org/10.1177/001316446002000104 DO - 10.1177/001316446002000104 ID - Cohen1960 ER - TY - JOUR AU - Fleiss, J. PY - 1971 DA - 1971// TI - Measuring nominal scale agreement among many raters JO - Pyschol Bull VL - 76 UR - https://doi.org/10.1037/h0031619 DO - 10.1037/h0031619 ID - Fleiss1971 ER - TY - JOUR AU - Landis, J. R. AU - Koch, G. G. PY - 1977 DA - 1977// TI - Measurement of observer agreement for categorical data JO - Biometrics VL - 33 UR - https://doi.org/10.2307/2529310 DO - 10.2307/2529310 ID - Landis1977 ER - TY - JOUR AU - Burstein, A. H. PY - 1993 DA - 1993// TI - Fracture classification systems: do they work and are they useful? JO - J Bone Joint Surg Am VL - 75 ID - Burstein1993 ER - TY - JOUR AU - Neer, C. S. PY - 1994 DA - 1994// TI - Fracture classification systems. Do they work and are they useful? [correspondence] JO - J Bone Joint Surg Am VL - 76 ID - Neer1994 ER - TY - JOUR AU - Rockwood, C. A. PY - 1994 DA - 1994// TI - Fracture classification systems. Do they work and are they useful? [correspondence] JO - J Bone Joint Surg Am VL - 76 ID - Rockwood1994 ER - TY - JOUR AU - Bigliani, L. U. AU - Flatow, E. L. AU - Pollock, R. G. PY - 1994 DA - 1994// TI - Fracture classification systems. Do they work and are they useful? [correspondence] JO - J Bone Joint Surg Am VL - 76 ID - Bigliani1994 ER - TY - JOUR AU - Cuomo, F. PY - 1994 DA - 1994// TI - Fracture classifications systems. Do they work and are they useful? [correspondence] JO - J Bone Joint Surg Am VL - 76 ID - Cuomo1994 ER - TY - JOUR AU - Bernstein, J. PY - 1994 DA - 1994// TI - Fracture classification systems. Do they work and are they useful? [correspondence] JO - J Bone Joint Surg Am VL - 76 ID - Bernstein1994 ER - TY - JOUR AU - Brennan, R. AU - Prediger, D. PY - 1981 DA - 1981// TI - Coefficient kappa: some uses, misuses, and alternatives JO - Educational and Psychological Measurement VL - 41 UR - https://doi.org/10.1177/001316448104100307 DO - 10.1177/001316448104100307 ID - Brennan1981 ER -