von Seidlein Lorenz, Sack David, Azman Andrew S, Ivers Louise C, Lopez Anna Lena, Deen Jacqueline L
Mahidol Oxford Research Unit, Rajvithi Road, Bangkok 10400, Thailand.
Johns Hopkins University, Baltimore, USA.
Lancet Gastroenterol Hepatol. 2017 Nov;2(11):777. doi: 10.1016/S2468-1253(17)30287-X.