2 First aid for spinal (neck and back) injuries December 5, 2014 by John Furst · Published December 5, 2014 · Last modified November 23, 2014
1 What is hypovolemic shock? August 28, 2015 by John Furst · Published August 28, 2015 · Last modified August 26, 2015
0 What is Ventricular Fibrillation (VF)? November 9, 2019 by John Furst · Published November 9, 2019 · Last modified October 27, 2019