BAY 81‐8973 Demonstrates Long‐Term Safety and Efficacy in Children With Severe Haemophilia A: Results From the LEOPOLD Kids Extension Study. - Ljung, Rolf; Chan, Anthony K. C.; Ahuja, Sanjay P.; Mancuso, Maria Elisa; Marquez, Jose Francisco Cabre; Volk, Florian; Blanchette, Victor; Kerlin, Bryce A.; Trakymiene, Sonata Saulyte; Glosli, Heidi; Kenet, Gili (European Journal of Haematology, 2025)