Outcomes with ibrutinib in patients with chronic lymphocytic leukaemia: Results from the German multicentre REALITY study. - Gerhardt, Anke; Dörfel, Steffen; Schulz, Holger; Schlag, Rudolf; Vornholz, Lukas; Nejad‐Asgari, Sonja; Welslau, Manfred (European Journal of Haematology, 2024)