Ferrari driver Felipe Massa was fastest in the second practice for the Chinese Grand Prix in Shanghai. Massa clocked 1 minute, 35.340 seconds.
Michael Schumacher showing 'small signs' of improvement
Michael Schumacher may remain in coma forever
Ahead of 45th birthday, Michael Schumacher is 'stable'
Michael Schumacher in coma, 'critical' after ski accident
Was Australian GP an early sign of Vettel's possible decline in 2014?