BCG vaccine safety in COVID-19 convalescent adults: BATTLE a randomized controlled trial - Dionato, Franciele Aparecida Vecchia; Buosi, Keini; Visacri, Marília Berlofa; Dal Col, Luciana S. B; Giacomelli, Cristiane F; Leme, Patricia A. F; Maia, Cristiane L; Moriel, Patricia; Reis, Leonardo Oliveira (Vaccine, 2022)