Poor outcome and prolonged persistence of SARS‐CoV‐2 RNA in COVID‐19 patients with haematological malignancies; King's College Hospital experience. (10th August 2020) - Shah, Vallari; Ko Ko, Thinzar; Zuckerman, Mark; Vidler, Jennifer; Sharif, Sobia; Mehra, Varun; Gandhi, Shreyans; Kuhnl, Andrea; Yallop, Deborah; Avenoso, Daniele; Rice, Carmel; Sanderson, Robin; et al.