0 First aid for temperature related emergencies October 12, 2017 by John Furst · Published October 12, 2017
0 Common signs of a serious head injury July 22, 2016 by John Furst · Published July 22, 2016 · Last modified July 21, 2016
0 How does an AED know when to shock? January 23, 2016 by John Furst · Published January 23, 2016 · Last modified January 14, 2016