Reporting antimicrobial susceptibilities and phenotypes of resistance to vancomycin in vancomycin-resistant Enterococcus spp. clinical isolates: A nationwide proficiency study Felipe Fernández-Cuenca; Inmaculada López-Hernández; Emilia Cercenado; María Carmen Conejo; Nuria Tormo; Concepción Gimeno; Alvaro Pascual;

What's new in mechanisms of antibiotic resistance in bacteria of clinical origin? Alejandra Asenjo; Jesús Oteo-Iglesias; Juan-Ignacio Alós;

Addressing catheter lock therapy: Does heparin reduce the bioactivity of dalbavancin when together in solution during freezing? Marta Díaz-Navarro; Rama Hafian; María Jesús Pérez-Granda; Emilia Cercenado; Patricia Muñoz; María Guembe;