Lindahl, R, Nummi, V, Lehtinen, A E, Szanto, T, Hiltunen, L, Olsson, A, Glenthoej, A, Chaireti, R, Vaide, I, Funding, E & Zetterberg, E 2023, ' Acquired Haemophilia A in four north European countries : survey of 181 patients ', British Journal of Haematology, vol. 201, no. 2, pp. 326-333 . https://doi.org/10.1111/bjh.18611