Amazing paper and a wonderful reminder to provide electricity before epinephrine!   Epinephrine before defibrillation in patients with shockable in-hospital cardiac arrest: propensity matched analysis Evans E, Swanson M B, Mohr N, Boulos N, Vaughan-Sarrazin M, Chan P S et al.  BMJ 2021; 375 :e066534 doi:10.1136/bmj-2021-066534