KUALA LUMPUR, Nov 29 -- A participant reacts during a mass CPR (cardiopulmonary resuscitation) and First Responder Course organised by Emergency Department of the Hospital Kuala Lumpur here, today.Attracting about 2,000 participants, the course aims to train bystanders and First Responders such as Firemen and Rescuers, military and police to render first aid to victims before the arrival of ambulance. -- fotoBERNAMA COPYRIGHT RESERVED