Rydin Yvonne, Bleahu Ana, Davies Michael, Dávila Julio D, Friel Sharon, De Grandis Giovanni, Groce Nora, Hallal Pedro C, Hamilton Ian, Howden-Chapman Philippa, Lai Ka-Man, Lim C J, Martins Juliana, Osrin David, Ridley Ian, Scott Ian, Taylor Myfanwy, Wilkinson Paul, Wilson James
University College London, London, UK.
Lancet. 2012 Jun 2;379(9831):2079-108. doi: 10.1016/S0140-6736(12)60435-8. Epub 2012 May 30.