What do you want to know about beta-blockers? - CNN

What do you want to know about beta-blockers?  CNNSMART-DECISION: Stopping Beta-blockers Post-MI Safe in Stable Patients  TCTMD.comDiscontinuing beta-blockers after heart attack found to be safe for low-risk patients  news-medical.net"Beta Blockers May Not Be Needed for Life in Myocardial Infarction Patients"  아시아경제Doctors reconsider lifelong beta blocker therapy after heart attack  mezha.net