British Heart Foundation Clinical Research Training FellowshiptocilizumabAtrial fibrillationLASN01AFheart failureablationIL11
…ypes of hAFbs.Funding This study is funded and supported by the British Heart Foundation Clinical Research Training Fellowship (BHF FS/CRTF/20/24786).Ethical Approval 18/SC/0304, 18/SC/0404.…