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Primary Frontoparietal Osteosarcoma.
Luna-Ortiz K, Alonso-Calamaco M, Ortiz-Leyva RU. Luna-Ortiz K, et al. Among authors: ortiz leyva ru. J Craniofac Surg. 2017 Mar;28(2):e189-e191. doi: 10.1097/SCS.0000000000003189. J Craniofac Surg. 2017. PMID: 27755442
Cervical Intramedullary Schwannoma: Case Report and Review of the Literature.
Navarro Fernández JO, Monroy Sosa A, Cacho Díaz B, Arrieta VA, Ortíz Leyva RU, Cano Valdez AM, Reyes Soto G. Navarro Fernández JO, et al. Among authors: ortiz leyva ru. Case Rep Neurol. 2018 Feb 14;10(1):18-24. doi: 10.1159/000467389. eCollection 2018 Jan-Apr. Case Rep Neurol. 2018. PMID: 29606952 Free PMC article.
Fluoroscopy-guided pedicle screw accuracy with a mini-open approach: a tomographic evaluation of 470 screws in 125 patients.
Soriano-Sánchez JA, Ortega-Porcayo LA, Gutiérrez-Partida CF, Ramírez-Barrios LR, Ortíz-Leyva RU, Rodríguez-García M, Sánchez-Escandón O. Soriano-Sánchez JA, et al. Among authors: ortiz leyva ru. Int J Spine Surg. 2015 Oct 23;9:54. doi: 10.14444/2054. eCollection 2015. Int J Spine Surg. 2015. PMID: 26609509 Free PMC article.