2 ms·

PDF of article in Lancet: http://www.thelancet.com/pdfs/journals/lancet/PIIS0140-6736(17)32802-7.pdf http://www.thelancet.com/pdfs/journals/lancet/PIIS0140-673

PDF of article in Lancet: http://www.thelancet.com/pdfs/journals/lancet/PIIS0140-6736(17)32802-7.pdf http://www.thelancet.com/pdfs/journals/lancet/PIIS0140-6736(...