Gut microbiomes of Malawian twin pairs discordant for kwashiorkor - Smith, MI; Yatsunenko, T; Manary, MJ; Trehan, I; Mkakosya, R; Cheng, J; Kau, AL; Rich, SS; Concannon, P; Mychaleckyj, JC; Liu, J; Houpt, E; Li, JV; Holmes, E; Nicholson, J; Knights, D; Ursell, LK; Knight, R; Gordon, JI (Science, 2013)