Sophia Lucille Rodriguez and Lucia Fernandez (2023) “Effectiveness of Secondary Prophylaxis with Benzathine Penicillin G in Preventing Recurrent Acute rheumatic fever and rheumatic heart disease in Brazilian Children: A Randomized Controlled Trial”, Scientific Journal of Pediatrics, 1(2), pp. 55-66. doi: 10.59345/sjped.v1i1.15.