GHANEM, Elie; KETONIS, Constantinos; RESTREPO, Camilo; JOSHI, Ashish; BARRACK, Robert; PARVIZI, Javad. Periprosthetic infection: where do we stand with regard to Gram stain?. Acta Orthopaedica, [S. l.], v. 80, n. 1, p. 37–40, 2009. DOI: 10.1080/17453670902804943. Disponível em: https://actaorthop.org/actao/article/view/18718. Acesso em: 30 may. 2026.