BURRUSS, C. P.; BACUS, I.; UTAMSINGH, P. D. Acalculous cholecystitis in the setting of immunoglobulin a vasculitis: a case report with literature review. International Journal of Contemporary Pediatrics, [S. l.], v. 9, n. 12, p. 1194–1197, 2022. DOI: 10.18203/2349-3291.ijcp20223067. Disponível em: https://www.ijpediatrics.com/index.php/ijcp/article/view/5101. Acesso em: 6 nov. 2025.