| Guidelines for standardization of radiostereometry (RSA) of implants ER Valstar, R Gill, L Ryd, G Flivik, N Börlin, J Kärrholm Acta orthopaedica 76 (4), 563-572, 2005 | 622 | 2005 |
| A new model-based RSA method validated using CAD models and models from reversed engineering BL Kaptein, ER Valstar, BC Stoel, PM Rozing, JHC Reiber Journal of biomechanics 36 (6), 873-882, 2003 | 303 | 2003 |
| Early migration of tibial components is associated with late revision: a systematic review and meta-analysis of 21,000 knee arthroplasties BG Pijls, ER Valstar, KA Nouta, JWM Plevier, M Fiocco, S Middeldorp, ... Acta orthopaedica 83 (6), 614-624, 2012 | 226 | 2012 |
| The history and future of radiostereometric analysis J Kärrholm, RHS Gill, ER Valstar Clinical Orthopaedics and Related Research® 448, 10-21, 2006 | 188 | 2006 |
| RSA and registries: the quest for phased introduction of new implants RGHH Nelissen, BG Pijls, J Kärrholm, H Malchau, MJ Nieuwenhuijse, ... JBJS 93 (Supplement_3), 62-65, 2011 | 185 | 2011 |
| Early proximal migration of cups is associated with late revision in THA: a systematic review and meta-analysis of 26 RSA studies and 49 survival studies BG Pijls, MJ Nieuwenhuijse, M Fiocco, JWM Plevier, S Middeldorp, ... Acta orthopaedica 83 (6), 583-591, 2012 | 184 | 2012 |
| Model-based Roentgen stereophotogrammetry of orthopaedic implants ER Valstar, FW De Jong, HA Vrooman, PM Rozing, JHC Reiber Journal of biomechanics 34 (6), 715-722, 2001 | 183 | 2001 |
| Kinematics of the distal tibiofibular syndesmosis: radiostereometry in 11 normal ankles A Beumer, ER Valstar, EH Garling, R Niesing, J Ranstam, R Löfvenberg, ... Acta orthopaedica Scandinavica 74 (3), 337-343, 2003 | 176 | 2003 |
| The effect of hydroxyapatite on the micromotion of total knee prostheses. A prospective, randomized, double-blind study RGHH Nelissen, ER Valstar, PM Rozing JBJS 80 (11), 1665-72, 1998 | 161 | 1998 |
| Effects of ligament sectioning on the kinematics of the distal tibiofibular syndesmosis: a radiostereometric study of 10 cadaveric specimens based on presumed trauma mechanisms … A Beumer, ER Valstar, EH Garling, R Niesing, AZ Ginai, J Ranstam, ... Acta orthopaedica 77 (3), 531-540, 2006 | 139 | 2006 |
| Soft-tissue artefact assessment during step-up using fluoroscopy and skin-mounted markers EH Garling, BL Kaptein, B Mertens, W Barendregt, HEJ Veeger, ... Journal of biomechanics 40, S18-S24, 2007 | 137 | 2007 |
| Patient-specific finite element modeling of bones S Poelert, E Valstar, H Weinans, AA Zadpoor Proceedings of the Institution of Mechanical Engineers, Part H: Journal of …, 2013 | 135 | 2013 |
| Clinical validation of model-based RSA for a total knee prosthesis BL Kaptein, ER Valstar, BC Stoel, HC Reiber, RG Nelissen Clinical Orthopaedics and Related Research® 464, 205-209, 2007 | 128 | 2007 |
| Fast and accurate automated measurements in digitized stereophotogrammetric radiographs HA Vrooman, ER Valstar, GJ Brand, DR Admiraal, PM Rozing, ... Journal of biomechanics 31 (5), 491-498, 1998 | 125 | 1998 |
| The use of Roentgen stereophotogrammetry to study micromotion of orthopaedic implants ER Valstar, RGHH Nelissen, JHC Reiber, PM Rozing ISPRS journal of photogrammetry and remote sensing 56 (5-6), 376-389, 2002 | 123 | 2002 |
| Cemented versus cementless Oxford unicompartmental knee arthroplasty using radiostereometric analysis: a randomised controlled trial BJL Kendrick, BL Kaptein, ER Valstar, HS Gill, WFM Jackson, CAF Dodd, ... The bone & joint journal 97 (2), 185-191, 2015 | 112 | 2015 |
| Digital automated RSA compared to manually operated RSA ER Valstar, HA Vrooman, S Toksvig-Larsen, L Ryd, R Nelissen Journal of biomechanics 33 (12), 1593-1599, 2000 | 108 | 2000 |
| Good diagnostic performance of early migration as a predictor of late aseptic loosening of acetabular cups: results from ten years of follow-up with Roentgen … MJ Nieuwenhuijse, ER Valstar, BL Kaptein, RGHH Nelissen JBJS 94 (10), 874-880, 2012 | 103 | 2012 |
| Patterns of loosening of the glenoid component J Nagels, ER Valstar, M Stokdijk, PM Rozing The Journal of Bone & Joint Surgery British Volume 84 (1), 83-87, 2002 | 102 | 2002 |
| Early subsidence of shape-closed hip arthroplasty stems is associated with late revision: a systematic review and meta-analysis of 24 RSA studies and 56 survival studies P Van der Voort, BG Pijls, MJ Nieuwenhuijse, J Jasper, M Fiocco, ... Acta orthopaedica 86 (5), 575-585, 2015 | 95 | 2015 |
