Acute petrified myocardium associated with meningococcal sepsis in childhood-onset systemic lupus erythematous: a fatal case - Santos, Ana Carolina Etrusco Zaroni; Luglio, Michele; Delgado, Artur Figueiredo; Schuwartz, Constance Dell Santo Vieira; Marques, Heloisa Helena Sousa; Valoes, Clarissa Carvalho de Miranda; Dominguez, Maria Andreina Cabrera; Carvalho, Werther Brunow de; Silva, Clovis Artur; Duarte-Neto, Amaro Nunes (Revista do instituto de medicina tropical de sao paulo, 2019)