Use and misuse of biomarkers and the role of D-dimer and C-reactive protein in the management of COVID-19: A post-hoc analysis of a prospective cohort study Fabio Augusto Rodrigues Gonçalves; Bruno Adler Maccagnan Pinheiro Besen; Clarice Antunes de Lima; Aline Pivetta Corá; Antônio José Rodrigues Pereira; Sandro Félix Perazzio; Christiane Pereira Gouvea; Luiz Augusto Marcondes Fonseca; Evelinda Marramon Trindade; Nairo Massakazu Sumita; Alberto José da Silva Duarte; Arnaldo Lichtenstein;

Ischemic stroke in 455 COVID-19 patients Josef Finsterer; Fulvio Alexandre Scorza; Carla Alessandra Scorza; Ana Claudia Fiorini;

Differences in children and adolescents with SARS-CoV-2 infection: a cohort study in a Brazilian tertiary referral hospital Heloisa Helena de Sousa Marques; Maria Fernanda Badue Pereira; Angélica Carreira dos Santos; Thais Toledo Fink; Camila Sanson Yoshino de Paula; Nadia Litvinov; Claudio Schvartsman; Artur Figueiredo Delgado; Maria Augusta Bento Cicaroni Gibelli; Werther Brunow de Carvalho; Vicente Odone; Uenis Tannuri; Magda Carneiro-Sampaio; Sandra Grisi; Alberto José da Silva Duarte; Leila Antonangelo; Rossana Pucineli Vieira Francisco; Thelma Suely Okay; Linamara Rizzo Batisttella; Carlos Roberto Ribeiro de Carvalho; Alexandra Valéria Maria Brentani; Clovis Artur Silva; HC-FMUSP Pediatric COVID Study Group;