Wing, Kevin
Bhaskaran, Krishnan
Smeeth, Liam
van Staa, Tjeerd P
Klungel, Olaf H
Reynolds, Robert F
Douglas, Ian
Funding for this research was provided by:
Wellcome Trust (098504/Z/12/Z, Sir Henry Dale felllowship)
Medical Research Council (G0802403)
National Institute for Health Research (PO 481810)