ANDERSEN, Lasse Ø; KRISTENSEN, Billy B; HUSTED, Henrik; OTTE, Kristian S; KEHLET, Henrik. Local anesthetics after total knee arthroplasty: intraarticular or extraarticular administration? A randomized, double-blind, placebo-controlled study. Acta Orthopaedica, [S. l.], v. 79, n. 6, p. 800–805, 2008. DOI: 10.1080/17453670810016885. Disponível em: https://actaorthop.org/actao/article/view/18977. Acesso em: 1 jun. 2026.