P. K. Krajewski, I. Chlebicka, J. C. Szepietowski, and J. Maj, “Pyoderma Gangrenosum in a Splenectomy Incision in a Patient with Haemolytic Anaemia due to Hereditary Spherocytosis: a Case Report and Literature Review”, Acta Derm Venereol, vol. 101, no. 11, p. adv00599, Nov. 2021.