Erythema nodosum as first clinical sign of acute Borrelia burgdorferi infection Simona Kordeva; Lyudmil Ivanov; Valentina Broshtilova; Georgi Tchernev;

Evaluation of children's antibiotics use for outpatient pneumonia treatment in Vietnam Tuong Vi Le Thi; Em Canh Pham; Doan-Trang Dang-Nguyen;

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;