1. Negrier C. Severe hemophilia A. Orphanet encyclopedia https://www.orpha.net/consor/cgi-bin/Disease_Search.php?lng=EN&data_id=17872&Disease_Disease_Search_diseaseGroup=Hemophilia-A&Disease_Disease_Search_diseaseType=Pat&Disease(s)/group%20of%20diseases=Severe-hemophilia-A&title=Severe%20hemophilia%20A&search=Disease_Search_Simple.
2. Windyga J, Zdziarska J, Zawilska K, Ładny JR, Radziwon PM, Jedrzejczak WW, et al. Program Leczenia Chorych na Hemofilię i Pokrewne Skazy Krwotoczne. https://www.gov.pl/documents. Accessed 1 Mar 2020.
3. World Federation of Hemophilia. Guidelines for the management of hemophilia. 2nd ed: The Federation; 2012. https://www1.wfh.org/publications/files/pdf-1472.pdf. Accessed 14 Mar 2020
4. Turner syndrome: National Library of Medicine (US). Genetics Home Reference. Bethesda: The Library; 2020. Turner syndrome; [reviewed 2017 Oct; cited 2020 Apr 16]; [about 6 screens]. Available from:https://ghr.nlm.nih.gov/condition/turner-syndrome#statistics. Accessed 1Mar 2020
5. Santagostino E, Riva A, Cesaro S, Esposito S, Matino D, Mazzucchelli RI, et al. Consensus statements on vaccination in patients with haemophilia—results from the Italian haemophilia and vaccinations (HEVA) project. Haemophilia. 2019;25(4):656–67. https://doi.org/10.1111/hae.13756 Epub 2019 Apr 16.