Causal relationships among the gut microbiome, short-chain fatty acids and metabolic diseases by Sanna, S, Van Zuydam, NR, Mahajan, A, Kurilshikov, A, Vila, AV, Võsa, U, Mujagic, Z, Masclee, AAM, Jonkers, DMAE, Oosting, M, Joosten, LAB, Netea, MG, Franke, L, Zhernakova, A, Fu, J, Wijmenga, C, McCarthy, M