Differences among Severe Cases of Sars-CoV-2, Influenza, and Other Respiratory Viral Infections in Pediatric Patients: Symptoms, Outcomes and Preexisting Comorbidities Braian L.A. Sousa; Magda Sampaio-Carneiro; Werther B. de Carvalho; Clovis A. Silva; Alexandre A. Ferraro;

Gastrointestinal Manifestations and Associated Health Outcomes of COVID-19: A Brazilian Experience From the Largest South American Public Hospital Diogo Turiani Hourneaux de Moura; Igor Mendonça Proença; Thomas R. McCarty; Vitor Massaro Takamatsu Sagae; Igor Braga Ribeiro; Guilherme Henrique Peixoto de Oliveira; Gabriel Mayo Vieira de Souza; Bruno Salomão Hirsch; Maria Vitória Cury Vieira Scatimburgo; Christopher C. Thompson; Flair José Carrilho; Ivan Cecconello; Eduardo Guimarães Hourneaux de Moura;

Management of inflammatory bowel disease patients in the COVID-19 pandemic era: a Brazilian tertiary referral center guidance Natália Sousa Freitas Queiroz; Luísa Leite Barros; Matheus Freitas Cardoso de Azevedo; Jane Oba; Carlos Walter Sobrado; Alexandre de Sousa Carlos; Luciane Reis Milani; Aytan Miranda Sipahi; Aderson Omar Mourão Cintra Damião;