Begali F, Ceolan J, Vitale S, Villaboni S, Merlo M, Zamperini R, Bertazzo R, Luz SR, Mazzi F, De Franceschi L. Intravenous immunoglobulins in the management of acute chest syndrome in two Jehovah’s witnesses with sickle cell disease. Haematologica; https://doi.org/10.3324/haematol.2025.287956 [Early view].