Then they used electric shock treatment to restart his heart.
Times, Sunday Times
It took 15 defibrillator shocks to restart his heart.
The Sun
They tried to restart his heart 13 times 'and on the 13th time it started ticking'.
Times, Sunday Times
Medical staff are believed to have tried to restart his heart for 45 minutes but without success.
Times, Sunday Times
But paramedics and firefighters were able to restart his heart and get him breathing again.
The Sun