Jaimerena, S., Bellotti, F.J., Silacci, M., Codignotto, E., Orda, C.A. and Cattaneo, M.E. 2026. Multisystem inflammatory syndrome post-COVID as acute abdominal pain in pediatrics. Revista Argentina de Cirugía. 115, 1 (Jan. 2026), 81–84. DOI:https://doi.org/10.25132/raac.v115.n1.1599.