Adherence to the cardiac surgery checklist decreased mortality at a teaching hospital: A retrospective cohort study Omar Asdrúbal Vilca Mejia; Frederico Carlos Cordeiro de Mendonça; Lucimar Aparecida Barrense Nogueira Sampaio; Filomena Regina Barbosa Gomes Galas; Mauricio Franklin Pontes; Luiz Fernando Caneo; Luís Roberto Palma Dallan; Luiz Augusto Ferreira Lisboa; João Fernando Monteiro Ferreira; Luís Alberto de Oliveira Dallan; Fabio Biscegli Jatene;

LBP and iFABP mismatch in the evaluation of intestinal barrier dysfunction due to SARS-CoV-2 infection Hermes Vieira Barbeiro; Denise Frediani Barbeiro; Heraldo Possolo de Souza; Francisco Garcia Soriano; Marcel Cerqueira Machado; Ludhmila Abrahão Hajjar;

Evaluation of single-dose umbilical cord blood-derived mononuclear cell injection immediately and 7 days after spinal cord trauma in mice Alex Oliveira de Araujo; Gustavo Bispo dos Santos; Raphael Martus Marcon; Maria Helena Alves Nicola; Marcela Saldanha Pereira; Fernando Barbosa Sanchez; Thiego Pedro Freitas Araujo; Alexandre Fogaça Cristante;