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;

Population structure of Neisseria meningitidis ST-9493 identified in Colombian isolates Zonia Katerin Alarcon; Diego Prada; Jean Marc Gabastou; Olga Sanabria; Carolina Duarte; Jaime Moreno;

Epidemiology and in vitro antimicrobial susceptibility of aerobic Actinomycetales in a clinical setting Llanos Salar-Vidal; Marta Martín-García; Alicia Macías-Valcayo; Ana Ponz; Jaime Esteban;