[Translated article] A perioperative optimisation programme can improve results and reduce hospital length of stay in hip and knee arthroplasty: Experience in Chile J.M. Luarte; J.T. Vizcaya; D. Munita; E. Stocker; R. Núñez; J.A. Merino; C. Rojas;

Riesgo de tromboembolismo venoso en la tromboprofilaxis entre aspirina y heparinas de bajo peso molecular tras una artroplastia total de cadera o artroplastia total de rodilla. Revisión sistemática y metaanálisis Jorge H. Núñez; Felipe Moreira; Berta Escudero-Cisneros; Judith Martínez-Peña; David Bosch-García; Francesc Anglès; Ernesto Guerra-Farfán;

[Translated article] Risk of venous thromboembolism in thromboprophylaxis between aspirin and low molecular weight heparins after total hip arthroplasty or total knee arthroplasty: Systematic review and meta-analysis J.H. Núñez; F. Moreira; B. Escudero-Cisneros; J. Martínez-Peña; D. Bosch-García; F. Angles; E. Guerra-Farfán;