title: Letter to the Editor on "Rate of Transfusions Following Total Knee Arthroplasty in Patients Receiving Lovenox or High Dose Aspirin".
authors.affiliation: Department of Orthopedics and Traumatology, Hospital Universitario Fundación Santa Fe de Bogotá, School of Medicine, Universidad de Los Andes, School of Medicine, Universidad del Rosario, Bogotá, Colombia.
authors.forename: Guillermo A
authors.initials: GA
authors.lastname: Bonilla
authors.affiliation: Department of Orthopedics and Traumatology, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia.
authors.forename: Maria P
authors.initials: MP
authors.lastname: Bautista
mesh_terms: D019645:Arthroplasty, Replacement, Knee; D001241:Aspirin; D017984:Enoxaparin; D006495:Heparin, Low-Molecular-Weight; D006801:Humans; D054556:Venous Thromboembolism
chemical_list: D017984:Enoxaparin; D006495:Heparin, Low-Molecular-Weight; D001241:Aspirin