Ben Stokes has started rehabilitation from surgery on his left knee as he aims to play a full part in his England team’s five-Test series in India early next year.Stokes underwent surgery performed by Dr Andy Williams, a knee specialist whose previous clients include Chris Woakes and Andrew Flintoff, at the private Cromwell Hospital in southwest London earlier this week.He posted a picture of himself with crutches outside the hospital on Instagram on Wednesday, with the caption: “In and out. Under the [knife emoji] done. Rehab starts now.”