Dimitrova, Dimana, Nademi, Zohreh, Maccari, Maria Elena, Ehl, Stephan, Uzel, Gulbu, Tomoda, Takahiro, Okano, Tsubasa, Imai, Kohsuke, Carpenter, Benjamin, Ip, Winnie, Rao, Kanchan, Worth, Austen J J, Laberko, Alexandra, Mukhina, Anna, Néven, Bénédicte, Moshous, Despina, Speckmann, Carsten, Warnatz, Klaus, Wehr, Claudia, Abolhassani, Hassan, Aghamohammadi, Asghar, Bleesing, Jacob J, Dara, Jasmeen, Dvorak, Christopher C, Ghosh, Sujal, Kang, Hyoung Jin, Markelj, Gašper, Modi, Arunkumar, Bayer, Diana K, Notarangelo, Luigi D, Schulz, Ansgar, Garcia-Prat, Marina, Soler-Palacín, Pere, Karakükcü, Musa, Yilmaz, Ebru, Gambineri, Eleonora, Menconi, Mariacristina, Masmas, Tania N, Holm, Mette, Bonfim, Carmem, Prando, Carolina, Hughes, Stephen, Jolles, Stephen, Morris, Emma C, Kapoor, Neena, Koltan, Sylwia, Paneesha, Shankara, Steward, Colin, Wynn, Robert, Duffner, Ulrich, Gennery, Andrew R, Lankester, Arjan C, Slatter, Mary and Kanakry, Jennifer A (2022) International retrospective study of allogeneic hematopoietic cell transplantation for activated PI3K-delta syndrome. The Journal of allergy and clinical immunology, 149 (1). 410-421.e7. ISSN 1097-6825. This article is available to all UHB staff and students login using UHB Athens Account. Register for Athens here - https://openathens.nice.org.uk/