0 A guide to heart rhythms for first aiders March 17, 2016 by John Furst · Published March 17, 2016 · Last modified February 13, 2016
0 Symptoms of a Severe Allergic Reaction (Anaphylaxis) April 4, 2019 by John Furst · Published April 4, 2019
1 Stroke assessment for first aiders and first responders November 16, 2016 by John Furst · Published November 16, 2016 · Last modified October 28, 2016