Cardiac Arrest

Healthcare specialist hires locksmith, ends up saving his life after heart attack
Quick-thinking Yew Tee Primary School students call for help after man collapses in Choa Chu Kang
Quick-thinking pupils save man who collapses from cardiac arrest
Diners save TungLok chef suffering asthma attack, cardiac arrest on CNY Eve
Doctor has cardiac arrest during tennis at Bukit Timah condo, saved by colleagues playing with him