Detection of circulating tumour DNA in patients with aggressive B‐cell non‐Hodgkin lymphoma. (25th June 2013) - Armand, Philippe; Oki, Yasuhiro; Neuberg, Donna S.; Faham, Malek; Cummings, Craig; Klinger, Mark; Weng, Li; Bhattar, Sangeetha; LaCasce, Ann S.; Jacobsen, Eric D.; Davids, Matthew S.; Jacobson, Caron; et al.