5 Winter first aid: how to recognise and treat hypothermia December 5, 2013 by John Furst · Published December 5, 2013 · Last modified January 19, 2023
0 How to Insert an Oropharyngeal (Guedel) Airway December 18, 2017 by John Furst · Published December 18, 2017 · Last modified December 5, 2017
0 Anatomy for first aiders: the respiratory system April 15, 2016 by John Furst · Published April 15, 2016 · Last modified February 10, 2016