atrial fibrillationatrial fibrillation with RVR - primary instabilityOMIposterior OMIposterior STEMI3 Min Read Pendell MeyersonJanuary 12, 2020 A man in his early sixties with palpitations Case submitted and written by James Tavornwattana, edits by Pendell Meyers and Steve Smith A male in his 60s with diabetes presented to the ED…