Molecular epidemiology and antimicrobial resistance in Clostridioides difficile strains isolated from children and adolescents in a tertiary referral pediatric hospital in Fortaleza, Brazil Hildenia Baltasar Ribeiro Nogueira; Cecília Leite Costa; Carlos Quesada-Gómez; Dvison de Melo Pacífico; Eliane de Oliveira Ferreira; Renata Ferreira de Carvalho Leitão; Gerly Anne de Castro Brito;

Serotype distribution and antimicrobial resistance of pediatric Streptococcus pneumoniae isolated from inpatients and outpatients at Beijing Children's Hospital Shuang Lyu; Wei Shi; Fang Dong; Bao Ping Xu; Gang Liu; Quan Wang; Kai Hu Yao; Yong Hong Yang;

Investigation of etiology of community-acquired pneumonia in hospitalized patients in a tertiary hospital of São Paulo City, Brazil Daniel Joelsons; Cecília Salete Alencar; João Renato Rebello Pinho; Yeh-Li Ho;