KassemR.J., Medeiros NetaL.L. de, NegraesR.T. and AzevedoF.S. de 2023. Severe thrombocytopenic purpura in a preschooler in the western amazon. Electronic Journal Collection Health. 23, 11 (Nov. 2023), e15408. DOI:https://doi.org/10.25248/reas.e15408.2023.