title: Obesity and the microbiota.
authors.affiliation: Christian Doppler Research Laboratory for Gut Inflammation, and Department of Medicine II (Gastroenterology and Hepatology), Medical University Innsbruck, Innsbruck, Austria. herbert.tilg@i-med.ac.at
authors.forename: Herbert
authors.initials: H
authors.lastname: Tilg
authors.forename: Alexander R
authors.initials: AR
authors.lastname: Moschen
authors.forename: Arthur
authors.initials: A
authors.lastname: Kaser