{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,24]],"date-time":"2026-09-24T15:09:09Z","timestamp":1790262549362,"version":"4.1.0"},"reference-count":54,"publisher":"Springer Science and Business Media LLC","issue":"6","license":[{"start":{"date-parts":[[2019,5,14]],"date-time":"2019-05-14T00:00:00Z","timestamp":1557792000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2019,5,14]],"date-time":"2019-05-14T00:00:00Z","timestamp":1557792000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Orthop\u00e4de"],"published-print":{"date-parts":[[2019,6]]},"DOI":"10.1007\/s00132-019-03752-3","type":"journal-article","created":{"date-parts":[[2019,5,14]],"date-time":"2019-05-14T13:16:32Z","timestamp":1557839792000},"page":"523-530","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":25,"title":["Torsionen und Torsionsentwicklung der unteren Extremit\u00e4t","Torsion and torsional development of the lower extremities"],"prefix":"10.1007","volume":"48","author":[{"given":"D.","family":"Grisch","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"T.","family":"Dreher","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2019,5,14]]},"reference":[{"issue":"1","key":"3752_CR1","doi-asserted-by":"publisher","first-page":"e3","DOI":"10.2106\/JBJS.RVW.18.00016","volume":"7","author":"JA Gruskay","year":"2019","unstructured":"Gruskay JA, Fragomen AT, Rozbruch SR (2019) Idiopathic rotational abnormalities of the lower extremities in children and adults. Jbjs Rev 7(1):e3","journal-title":"Jbjs Rev"},{"key":"3752_CR2","doi-asserted-by":"crossref","first-page":"17","DOI":"10.1097\/00003086-199405000-00004","volume":"302","author":"KJ Guidera","year":"1994","unstructured":"Guidera KJ, Ganey TM, Keneally CR, Ogden JA (1994) The embryology of lower-extremity torsion. Clin Orthop Relat Res 302:17\u201321","journal-title":"Clin Orthop Relat Res"},{"key":"3752_CR3","doi-asserted-by":"publisher","first-page":"8","DOI":"10.1097\/00003086-197401000-00003","volume":"98","author":"RS Watanabe","year":"1974","unstructured":"Watanabe RS (1974) Embryology of the human hip. Clin Orthop Relat Res 98:8\u201326","journal-title":"Clin Orthop Relat Res"},{"issue":"1","key":"3752_CR4","doi-asserted-by":"publisher","first-page":"18","DOI":"10.3109\/17453678308992864","volume":"54","author":"O Reikeras","year":"1983","unstructured":"Reikeras O, Bjerkreim I, Kolbenstvedt A (1983) Anteversion of the acetabulum and femoral neck in normals and in patients with osteoarthritis of the hip. Acta Orthop Scand 54(1):18\u201323","journal-title":"Acta Orthop Scand"},{"key":"3752_CR5","doi-asserted-by":"publisher","first-page":"139","DOI":"10.1097\/00003086-197507000-00017","volume":"110","author":"RB Pitkow","year":"1975","unstructured":"Pitkow RB (1975) External rotation contracture of the extended hip. A common phenomenon of infancy obscuring femoral neck anteversion and the most frequent cause of out-toeing gait in children. Clin Orthop Relat Res 110:139\u2013145","journal-title":"Clin Orthop Relat Res"},{"issue":"3","key":"3752_CR6","first-page":"392","volume":"17","author":"DC Johnson","year":"1997","unstructured":"Johnson DC, Damiano DL, Abel MF (1997) The evolution of gait in childhood and adolescent cerebral palsy. J\u00a0Pediatr Orthop 17(3):392\u2013396","journal-title":"J Pediatr Orthop"},{"issue":"12","key":"3752_CR7","doi-asserted-by":"publisher","first-page":"1747","DOI":"10.2106\/00004623-199912000-00014","volume":"81","author":"D Tonnis","year":"1999","unstructured":"Tonnis D, Heinecke A (1999) Acetabular and femoral anteversion: relationship with osteoarthritis of the hip. J\u00a0Bone Joint Surg Am 81(12):1747\u20131770","journal-title":"J Bone Joint Surg Am"},{"issue":"4","key":"3752_CR8","doi-asserted-by":"publisher","first-page":"268","DOI":"10.1097\/01202412-199605040-00009","volume":"5","author":"M Pasciak","year":"1996","unstructured":"Pasciak M, Stoll TM, Hefti F (1996) Relation of femoral to tibial torsion in children measured by ultrasound. J\u00a0Pediatr Orthop\u00a0B 5(4):268\u2013272","journal-title":"J Pediatr Orthop B"},{"issue":"2","key":"3752_CR9","doi-asserted-by":"publisher","first-page":"652","DOI":"10.1007\/s00167-018-5212-z","volume":"27","author":"FB Imhoff","year":"2019","unstructured":"Imhoff FB, Cotic M, Liska F, Dyrna FGE, Beitzel K, Imhoff AB et\u00a0al (2019) Derotational osteotomy at the distal femur is effective to treat patients with patellar instability. Knee Surg Sports Traumatol Arthrosc 27(2):652\u2013658","journal-title":"Knee Surg Sports Traumatol Arthrosc"},{"issue":"5","key":"3752_CR10","doi-asserted-by":"publisher","first-page":"608","DOI":"10.1097\/01241398-199409000-00010","volume":"14","author":"DG Eckhoff","year":"1994","unstructured":"Eckhoff DG, Kramer RC, Alongi CA, VanGerven DP (1994) Femoral anteversion and arthritis of the knee. J\u00a0Pediatr Orthop 14(5):608\u2013610","journal-title":"J Pediatr Orthop"},{"issue":"9","key":"3752_CR11","doi-asserted-by":"publisher","first-page":"1890","DOI":"10.1002\/jor.20194","volume":"24","author":"J Weidow","year":"2006","unstructured":"Weidow J, Tranberg R, Saari T, Karrholm J (2006) Hip and knee joint rotations differ between patients with medial and lateral knee osteoarthritis: gait analysis of 30 patients and 15 controls. J\u00a0Orthop Res 24(9):1890\u20131899","journal-title":"J Orthop Res"},{"issue":"2","key":"3752_CR12","doi-asserted-by":"publisher","first-page":"e120","DOI":"10.1097\/BPO.0000000000000604","volume":"37","author":"DS Weinberg","year":"2017","unstructured":"Weinberg DS, Park PJ, Morris WZ, Liu RW (2017) Femoral version and tibial torsion are not associated with hip or knee arthritis in a\u00a0large osteological collection. J\u00a0Pediatr Orthop 37(2):e120\u2013e128","journal-title":"J Pediatr Orthop"},{"issue":"5","key":"3752_CR13","doi-asserted-by":"publisher","first-page":"619","DOI":"10.1016\/j.arthro.2011.10.021","volume":"28","author":"IB Botser","year":"2012","unstructured":"Botser IB, Ozoude GC, Martin DE, Siddiqi AJ, Kuppuswami S, Domb BG (2012) Femoral anteversion in the hip: comparison of measurement by computed tomography, magnetic resonance imaging, and physical examination. Arthroscopy 28(5):619\u2013627","journal-title":"Arthroscopy"},{"issue":"7","key":"3752_CR14","doi-asserted-by":"publisher","first-page":"1000","DOI":"10.2106\/00004623-198668070-00006","volume":"68","author":"RH Gelberman","year":"1986","unstructured":"Gelberman RH, Cohen MS, Shaw BA, Kasser JR, Griffin PP, Wilkinson RH (1986) The association of femoral retroversion with slipped capital femoral epiphysis. J\u00a0Bone Joint Surg Am 68(7):1000\u20131007","journal-title":"J Bone Joint Surg Am"},{"issue":"8","key":"3752_CR15","doi-asserted-by":"publisher","first-page":"1157","DOI":"10.1007\/s00590-017-1978-9","volume":"27","author":"C Zeckey","year":"2017","unstructured":"Zeckey C, Monsell F, Jackson M, Mommsen P, Citak M, Krettek C et al (2017) Femoral malrotation after surgical treatment of femoral shaft fractures in children: a\u00a0retrospective CT-based analysis. Eur J Orthop Surg Traumatol 27(8):1157\u20131162","journal-title":"Eur J Orthop Surg Traumatol"},{"issue":"9","key":"3752_CR16","doi-asserted-by":"publisher","first-page":"802","DOI":"10.1007\/s001320050529","volume":"29","author":"C Lampert","year":"2000","unstructured":"Lampert C, Thomann B, Brunner R (2000) Tibial torsion deformities. Orthopade 29(9):802\u2013807","journal-title":"Orthopade"},{"key":"3752_CR17","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-662-46810-4","volume-title":"Pediatric orthopedics in practice","author":"F Hefti","year":"2015","unstructured":"Hefti F (2015) Pediatric orthopedics in practice, 2.\u00a0Aufl. Springer, New York, NY","edition":"2"},{"issue":"4","key":"3752_CR18","first-page":"229","volume":"63","author":"G Fabry","year":"1997","unstructured":"Fabry G (1997) Normal and abnormal torsional development of the lower extremities. Acta Orthop Belg 63(4):229\u2013232","journal-title":"Acta Orthop Belg"},{"issue":"9","key":"3752_CR19","doi-asserted-by":"publisher","first-page":"772","DOI":"10.1177\/107110070002100910","volume":"21","author":"O Akcali","year":"2000","unstructured":"Akcali O, Tiner M, Ozaksoy D (2000) Effects of lower extremity rotation on prognosis of flexible flatfoot in children. Foot Ankle Int 21(9):772\u2013774","journal-title":"Foot Ankle Int"},{"issue":"1","key":"3752_CR20","doi-asserted-by":"publisher","first-page":"39","DOI":"10.2106\/00004623-198567010-00006","volume":"67","author":"LT Staheli","year":"1985","unstructured":"Staheli LT, Corbett M, Wyss C, King H (1985) Lower-extremity rotational problems in children. Normal values to guide management. J\u00a0Bone Joint Surg Am 67(1):39\u201347","journal-title":"J Bone Joint Surg Am"},{"issue":"9","key":"3752_CR21","doi-asserted-by":"publisher","first-page":"808","DOI":"10.1007\/s001320050530","volume":"29","author":"R Brunner","year":"2000","unstructured":"Brunner R, Krauspe R, Romkes J (2000) Torsion deformities in the lower extremities in patients with infantile cerebral palsy: pathogenesis and therapy. Orthopade 29(9):808\u2013813","journal-title":"Orthopade"},{"issue":"2","key":"3752_CR22","doi-asserted-by":"publisher","first-page":"106","DOI":"10.3944\/AOTT.2009.106","volume":"43","author":"M Inan","year":"2009","unstructured":"Inan M, Altintas F, Duru I (2009) The evaluation and management of rotational deformity in cerebral palsy. Acta Orthop Traumatol Turc 43(2):106\u2013112","journal-title":"Acta Orthop Traumatol Turc"},{"issue":"6","key":"3752_CR23","doi-asserted-by":"publisher","first-page":"820","DOI":"10.2106\/00004623-199274060-00003","volume":"74","author":"PA Ruwe","year":"1992","unstructured":"Ruwe PA, Gage JR, Ozonoff MB, DeLuca PA (1992) Clinical determination of femoral anteversion. A comparison with established techniques. J\u00a0Bone Joint Surg Am 74(6):820\u2013830","journal-title":"J Bone Joint Surg Am"},{"issue":"1","key":"3752_CR24","first-page":"138","volume":"88","author":"D Hudson","year":"2006","unstructured":"Hudson D, Royer T, Richards J (2006) Ultrasound measurements of torsions in the tibia and femur. J\u00a0Bone Joint Surg Am 88(1):138\u2013143","journal-title":"J Bone Joint Surg Am"},{"issue":"3","key":"3752_CR25","first-page":"345","volume":"86","author":"J Rippstein","year":"1955","unstructured":"Rippstein J (1955) Determination of the antetorsion of the femur neck by means of two x\u2011ray pictures. Z\u00a0Orthop Ihre Grenzgeb 86(3):345\u2013360","journal-title":"Z Orthop Ihre Grenzgeb"},{"issue":"1","key":"3752_CR26","doi-asserted-by":"publisher","first-page":"97","DOI":"10.2214\/ajr.137.1.97","volume":"137","author":"RJ Hernandez","year":"1981","unstructured":"Hernandez RJ, Tachdjian MO, Poznanski AK, Dias LS (1981) CT determination of femoral torsion. Ajr Am J Roentgenol 137(1):97\u2013101","journal-title":"Ajr Am J Roentgenol"},{"issue":"5","key":"3752_CR27","doi-asserted-by":"publisher","first-page":"391","DOI":"10.1007\/s11832-012-0434-y","volume":"6","author":"AR Muhamad","year":"2012","unstructured":"Muhamad AR, Freitas JM, Bomar JD, Dwek J, Hosalkar HS (2012) CT and MRI lower extremity torsional profile studies: measurement reproducibility. J\u00a0Child Orthop 6(5):391\u2013396","journal-title":"J Child Orthop"},{"issue":"3","key":"3752_CR28","doi-asserted-by":"publisher","first-page":"224","DOI":"10.1055\/s-2007-1015869","volume":"162","author":"R Tomczak","year":"1995","unstructured":"Tomczak R, Gunther K, Pfeifer T, Haberle HJ, Rieber A, Danz B et\u00a0al (1995) The measurement of the femoral torsion angle in children by NMR tomography compared to CT and ultrasound. Rofo 162(3):224\u2013228","journal-title":"Rofo"},{"issue":"5","key":"3752_CR29","doi-asserted-by":"publisher","first-page":"509","DOI":"10.1016\/j.otsr.2012.12.023","volume":"99","author":"D Folinais","year":"2013","unstructured":"Folinais D, Thelen P, Delin C, Radier C, Catonne Y, Lazennec JY (2013) Measuring femoral and rotational alignment: EOS system versus computed tomography. Orthop Traumatol Surg Res 99(5):509\u2013516","journal-title":"Orthop Traumatol Surg Res"},{"issue":"7","key":"3752_CR30","doi-asserted-by":"publisher","first-page":"557","DOI":"10.1007\/s002470050413","volume":"28","author":"G Kalifa","year":"1998","unstructured":"Kalifa G, Charpak Y, Maccia C, Fery-Lemonnier E, Bloch J, Boussard JM et al (1998) Evaluation of a\u00a0new low-dose digital x\u2011ray device: first dosimetric and clinical results in children. Pediatr Radiol 28(7):557\u2013561","journal-title":"Pediatr Radiol"},{"issue":"5","key":"3752_CR31","doi-asserted-by":"publisher","first-page":"1073","DOI":"10.1097\/CORR.0000000000000610","volume":"477","author":"F Schmaranzer","year":"2019","unstructured":"Schmaranzer F, Lerch TD, Siebenrock KA, Tannast M, Steppacher SD (2019) Differences in femoral torsion among various measurement methods increase in hips with excessive femoral torsion. Clin Orthop Relat Res 477(5):1073\u20131083. https:\/\/doi.org\/10.1097\/CORR.0000000000000610","journal-title":"Clin Orthop Relat Res"},{"issue":"9","key":"3752_CR32","doi-asserted-by":"publisher","first-page":"1259","DOI":"10.1007\/s00402-016-2536-3","volume":"136","author":"P Kaiser","year":"2016","unstructured":"Kaiser P, Attal R, Kammerer M, Thauerer M, Hamberger L, Mayr R et\u00a0al (2016) Significant differences in femoral torsion values depending on the CT measurement technique. Arch Orthop Trauma Surg 136(9):1259\u20131264","journal-title":"Arch Orthop Trauma Surg"},{"issue":"3","key":"3752_CR33","doi-asserted-by":"publisher","first-page":"405","DOI":"10.1016\/j.gaitpost.2010.06.019","volume":"32","author":"C Radler","year":"2010","unstructured":"Radler C, Kranzl A, Manner HM, Hoglinger M, Ganger R, Grill F (2010) Torsional profile versus gait analysis: consistency between the anatomic torsion and the resulting gait pattern in patients with rotational malalignment of the lower extremity. Gait Posture 32(3):405\u2013410","journal-title":"Gait Posture"},{"issue":"10","key":"3752_CR34","doi-asserted-by":"publisher","first-page":"919","DOI":"10.1111\/dmcn.12184","volume":"55","author":"TA Wren","year":"2013","unstructured":"Wren TA, Lening C, Rethlefsen SA, Kay RM (2013) Impact of gait analysis on correction of excessive hip internal rotation in ambulatory children with cerebral palsy: a\u00a0randomized controlled trial. Dev Med Child Neurol 55(10):919\u2013925","journal-title":"Dev Med Child Neurol"},{"issue":"2","key":"3752_CR35","doi-asserted-by":"publisher","first-page":"149","DOI":"10.1016\/j.gaitpost.2011.03.027","volume":"34","author":"TA Wren","year":"2011","unstructured":"Wren TA, Gorton GE 3rd, Ounpuu S, Tucker CA (2011) Efficacy of clinical gait analysis: a systematic review. Gait Posture 34(2):149\u2013153","journal-title":"Gait Posture"},{"issue":"2","key":"3752_CR36","doi-asserted-by":"publisher","first-page":"236","DOI":"10.1016\/j.gaitpost.2012.11.018","volume":"38","author":"TA Wren","year":"2013","unstructured":"Wren TA, Otsuka NY, Bowen RE, Scaduto AA, Chan LS, Dennis SW et\u00a0al (2013) Outcomes of lower extremity orthopedic surgery in ambulatory children with cerebral palsy with and without gait analysis: results of a\u00a0randomized controlled trial. Gait Posture 38(2):236\u2013241","journal-title":"Gait Posture"},{"issue":"1","key":"3752_CR37","first-page":"5","volume":"8","author":"L Jani","year":"1979","unstructured":"Jani L, Schwarzenbach U, Afifi K, Scholder P, Gisler P (1979) Progression of idiopathic coxa antetorta. a Spontaneous progression of idiopathic coxa antetorta (controlled clinical study of 148 patients at the end of adolescence). Orthopade 8(1):5\u201311","journal-title":"Orthopade"},{"issue":"8","key":"3752_CR38","doi-asserted-by":"publisher","first-page":"1726","DOI":"10.2106\/00004623-197355080-00017","volume":"55","author":"G Fabry","year":"1973","unstructured":"Fabry G, MacEwen GD, Shands AR Jr. (1973) Torsion of the femur. A follow-up study in normal and abnormal conditions. J\u00a0Bone Joint Surg Am 55(8):1726\u20131738","journal-title":"J Bone Joint Surg Am"},{"issue":"4","key":"3752_CR39","doi-asserted-by":"crossref","first-page":"1019","DOI":"10.1016\/S0030-5898(20)32246-X","volume":"7","author":"G Knittel","year":"1976","unstructured":"Knittel G, Staheli LT (1976) The effectiveness of shoe modifications for intoeing. Orthop Clin North Am 7(4):1019\u20131025","journal-title":"Orthop Clin North Am"},{"issue":"4","key":"3752_CR40","doi-asserted-by":"publisher","first-page":"345","DOI":"10.1097\/BPO.0b013e3181a53b59","volume":"29","author":"KA Keeler","year":"2009","unstructured":"Keeler KA, Dart B, Luhmann SJ, Schoenecker PL, Ortman MR, Dobbs MB et\u00a0al (2009) Antegrade intramedullary nailing of pediatric femoral fractures using an interlocking pediatric femoral nail and a\u00a0lateral trochanteric entry point. J\u00a0Pediatr Orthop 29(4):345\u2013351","journal-title":"J Pediatr Orthop"},{"issue":"2","key":"3752_CR41","doi-asserted-by":"publisher","first-page":"163","DOI":"10.1007\/s00064-016-0473-5","volume":"29","author":"D Kolp","year":"2017","unstructured":"Kolp D, Ziebarth K, Slongo T (2017) Rotation or derotation osteotomy of the tibia. Oper Orthop Traumatol 29(2):163\u2013172","journal-title":"Oper Orthop Traumatol"},{"issue":"2","key":"3752_CR42","doi-asserted-by":"publisher","first-page":"179","DOI":"10.1097\/BPB.0000000000000308","volume":"26","author":"M Erschbamer","year":"2017","unstructured":"Erschbamer M, Gerhard P, Klima H, Ellenrieder B, Zdenek-Lehnen K, Giesinger K (2017) Distal tibial derotational osteotomy with external fixation to treat torsional deformities: a\u00a0review of 71 cases. J\u00a0Pediatr Orthop\u00a0B 26(2):179\u2013183","journal-title":"J Pediatr Orthop B"},{"issue":"3","key":"3752_CR43","doi-asserted-by":"publisher","first-page":"129","DOI":"10.1007\/s11751-009-0076-x","volume":"4","author":"AK Stotts","year":"2009","unstructured":"Stotts AK, Stevens PM (2009) Tibial rotational osteotomy with intramedullary nail fixation. Strategies Trauma Limb Reconstr 4(3):129\u2013133","journal-title":"Strategies Trauma Limb Reconstr."},{"issue":"5","key":"3752_CR44","doi-asserted-by":"publisher","first-page":"611","DOI":"10.1097\/01241398-199409000-00011","volume":"14","author":"M Manouel","year":"1994","unstructured":"Manouel M, Johnson LO (1994) The role of fibular osteotomy in rotational osteotomy of the distal tibia. J\u00a0Pediatr Orthop 14(5):611\u2013614","journal-title":"J Pediatr Orthop"},{"issue":"4","key":"3752_CR45","doi-asserted-by":"publisher","first-page":"484","DOI":"10.1097\/01241398-199607000-00012","volume":"16","author":"ED Delgado","year":"1996","unstructured":"Delgado ED, Schoenecker PL, Rich MM, Capelli AM (1996) Treatment of severe torsional malalignment syndrome. J\u00a0Pediatr Orthop 16(4):484\u2013488","journal-title":"J Pediatr Orthop"},{"issue":"2","key":"3752_CR46","doi-asserted-by":"publisher","first-page":"131","DOI":"10.1007\/s10195-013-0260-0","volume":"15","author":"F Leonardi","year":"2014","unstructured":"Leonardi F, Rivera F, Zorzan A, Ali SM (2014) Bilateral double osteotomy in severe torsional malalignment syndrome: 16 years follow-up. J\u00a0Orthop Traumatol 15(2):131\u2013136","journal-title":"J Orthop Traumatol"},{"issue":"1","key":"3752_CR47","first-page":"79","volume":"25","author":"TA Wren","year":"2005","unstructured":"Wren TA, Rethlefsen S, Kay RM (2005) Prevalence of specific gait abnormalities in children with cerebral palsy: influence of cerebral palsy subtype, age, and previous surgery. J\u00a0Pediatr Orthop 25(1):79\u201383","journal-title":"J Pediatr Orthop"},{"issue":"6","key":"3752_CR48","doi-asserted-by":"publisher","first-page":"505","DOI":"10.1007\/s00064-015-0430-8","volume":"27","author":"W Strecker","year":"2015","unstructured":"Strecker W, Dickschas J (2015) Torsional osteotomy : operative treatment of patellofemoral maltracking. Oper Orthop Traumatol 27(6):505\u2013524","journal-title":"Oper Orthop Traumatol"},{"issue":"2","key":"3752_CR49","doi-asserted-by":"publisher","first-page":"265","DOI":"10.1302\/0301-620X.85B2.13342","volume":"85","author":"M Pirpiris","year":"2003","unstructured":"Pirpiris M, Trivett A, Baker R, Rodda J, Nattrass GR, Graham HK (2003) Femoral derotation osteotomy in spastic diplegia. Proximal or distal? J\u00a0Bone Joint Surg Br 85(2):265\u2013272","journal-title":"J Bone Joint Surg Br"},{"issue":"6","key":"3752_CR50","doi-asserted-by":"publisher","first-page":"739","DOI":"10.1097\/01.bpo.0000173304.34172.06","volume":"25","author":"H Kim","year":"2005","unstructured":"Kim H, Aiona M, Sussman M (2005) Recurrence after femoral derotational osteotomy in cerebral palsy. J\u00a0Pediatr Orthop 25(6):739\u2013743","journal-title":"J Pediatr Orthop"},{"issue":"3","key":"3752_CR51","doi-asserted-by":"publisher","first-page":"467","DOI":"10.1016\/j.gaitpost.2012.04.017","volume":"36","author":"T Dreher","year":"2012","unstructured":"Dreher T, Wolf SI, Heitzmann D, Swartman B, Schuster W, Gantz S et al (2012) Long-term outcome of femoral derotation osteotomy in children with spastic diplegia. Gait Posture 36(3):467\u2013470","journal-title":"Gait Posture"},{"key":"3752_CR52","doi-asserted-by":"publisher","first-page":"119","DOI":"10.1016\/j.gaitpost.2018.06.003","volume":"64","author":"KH Sung","year":"2018","unstructured":"Sung KH, Kwon SS, Chung CY, Lee KM, Cho GH, Park MS (2018) Long-term outcomes over 10 years after femoral derotation osteotomy in ambulatory children with cerebral palsy. Gait Posture 64:119\u2013125","journal-title":"Gait Posture"},{"issue":"7","key":"3752_CR53","doi-asserted-by":"publisher","first-page":"454","DOI":"10.1097\/BPO.0000000000000671","volume":"37","author":"MS Er","year":"2017","unstructured":"Er MS, Abousamra O, Rogers KJ, Bayhan IA, Church C, Henley J et al (2017) Long-term outcome of internal tibial Derotation Osteotomies in children with cerebral palsy. J\u00a0Pediatr Orthop 37(7):454\u2013459","journal-title":"J Pediatr Orthop"},{"issue":"7","key":"3752_CR54","doi-asserted-by":"publisher","first-page":"460","DOI":"10.1097\/BPO.0000000000000672","volume":"37","author":"MS Er","year":"2017","unstructured":"Er MS, Bayhan IA, Rogers KJ, Abousamra O, Church C, Henley J et al (2017) Long-term outcome of external tibial Derotation Osteotomies in children with cerebral palsy. J\u00a0Pediatr Orthop 37(7):460\u2013465","journal-title":"J Pediatr Orthop"}],"container-title":["Der Orthop\u00e4de"],"original-title":[],"language":"de","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00132-019-03752-3.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s00132-019-03752-3\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00132-019-03752-3.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,9,18]],"date-time":"2022-09-18T00:44:29Z","timestamp":1663461869000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s00132-019-03752-3"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,5,14]]},"references-count":54,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2019,6]]}},"alternative-id":["3752"],"URL":"https:\/\/doi.org\/10.1007\/s00132-019-03752-3","relation":{},"ISSN":["0085-4530","1433-0431"],"issn-type":[{"value":"0085-4530","type":"print"},{"value":"1433-0431","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,5,14]]},"assertion":[{"value":"14 May 2019","order":1,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Einhaltung ethischer Richtlinien"}},{"value":"D.\u00a0Grisch und T.\u00a0Dreher geben an, dass kein Interessenkonflikt besteht.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Interessenkonflikt"}},{"value":"F\u00fcr diesen Beitrag wurden von den Autoren keine Studien an Menschen oder Tieren durchgef\u00fchrt. F\u00fcr die aufgef\u00fchrten Studien gelten die jeweils dort angegebenen ethischen Richtlinien.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Interessenkonflikt"}}]}}