Running Title: Villa MA et al. A. hydrophila in secondary snakebite infection Mariana Antunes Villa[1], Caroline Ogea Tavares[1], Gisela Cipullo Moreira[2] and Carlos Alberto Caldeira

Elcio Bakowski[1], Gláucia Zanetti[2] and Edson Marchiori[1]  [1]. Hospital Vivalle, São José dos Campos, SP, Brasil. [2]. Universidade Federal do Rio de Janeiro, Rio de

Oliveira JL et al. – MTX-Induced Pneumonitis in Chikungunya Arthritis Jobson Lopes de Oliveira[1],[2], Igor Albuquerque Nogueira[3], Afonso Rocha Eisele[1] and Luis Arthur Brasil Gadelha

Yakut N– Unveiling Silent Patent Ductus Arteriosus Nurhayat Yakut[1], Kahraman Yakut[2], Mehmet Gumustas[2], Serap Bas[3] and Ibrahim Cansaran Tanidir[2] [1]. Basaksehir Cam and Sakura City