Campbell, NG; Allen, E; Evans, R; Jamal, Z; Opondo, C; Sanders, J; Sturgess, J; ... O’Brien, B; + view all (2024) Impact of maintaining serum potassium concentration ≥ 3.6mEq/L versus ≥ 4.5mEq/L for 120 hours after isolated coronary artery bypass graft surgery on incidence of new onset atrial fibrillation: Protocol for a randomized non-inferiority trial. PLOS ONE , 19 (3) , Article e0296525. 10.1371/journal.pone.0296525. Green open access