Jasper H.A. van Miert, Hilde Hop, Jaime F. Borjas-Howard, Karina Meijer. A milder clinical course for severe hemophilia B: a true or biased effect?. haematol [Internet]. 2016May31 [cited 2024Apr.26];101(6):e266-e266. Available from: https://haematologica.org/article/view/7758