Bonfiglio S, Sutton LA, Ljungström V, Capasso A, Pandzic T, Weström S, Foroughi-Asl H, Skaftason A, Gellerbring A, Lyander A, Gandini F, Gaidano G, Trentin L, Bonello L, Reda G, Bödör C, Stavroyianni N, Tam CS, Marasca R, Forconi F, Panayiotidis P, Ringshausen I, Jaksic O, Frustaci AM, Iyengar S, Coscia M, Mulligan SP, Ysebaert L, Strugov V, Pavlovsky C, Walewska R, Österborg A, Cortese D, Ranghetti P, Baliakas P, Stamatopoulos K, Scarfò L, Rosenquist R, Ghia P. BTK and PLCG2 remain unmutated in one-third of patients with CLL relapsing on ibrutinib. Blood Adv. 2023 Jun 27;7(12):2794-2806; doi: 10.1182/bloodadvances.2022008821