title: Rebuttal from Scott A. Summers and Bret H. Goodpaster.
authors.affiliation: Baker IDI Heart and Diabetes Institute, Melbourne, Australia.
authors.forename: Scott A
authors.initials: SA
authors.lastname: Summers
authors.affiliation: Sanford-Burnham Prebys Medical Discovery Institute, Lake Nona, FL, USA.
authors.forename: Bret H
authors.initials: BH
authors.lastname: Goodpaster