Hands-Only CPR Refreshers & Continued Education Hands-Only CPR | American Heart Association CPR & First Aid Hands-Only CPR Resources | American Heart Association CPR & First Aid 5 Ways to Get Involved CPR Guide: Hands-Only CPR vs. CPR with breaths (heart.org) Infant CPR and Choking Fact Sheet (heart.org) Choking: First aid - Mayo Clinic
