Who fares best on CRT? Medicare data support ECG predictors – TheHeart.Org
2 Minute MedicineWho fares best on CRT? Medicare data support ECG predictorsTheHeart.OrgIn the cohort of patients who received defibrillating CRT devices (CRT-Ds), those who had both left-bundle-branch block (LBBB) and a QRS duration >150 ms showed …