A tale of two sudden cardiac arrests: Sarah’s story
A tale of two sudden cardiac arrests: Sarah’s story Sarah Walke’s experience was the beginning of Donovan Casey and Erol Teber’s pursuit of a better way to…
Tag: Sarah Walke
From black mambas to personal defibrillators
From black mambas to personal defibrillators Donovan Casey has always been a risk-taker. Growing up in South Africa, at the age of two, he took himself on…