title: Rebuttal from Max C. Petersen and Michael J. Jurczak.
authors.affiliation: Department of Cellular and Molecular Physiology, Yale University School of Medicine, New Haven, CT, USA.
authors.forename: Max C
authors.initials: MC
authors.lastname: Petersen
authors.affiliation: Department of Medicine, Division of Endocrinology and Metabolism, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.|Center for Metabolism and Mitochondrial Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
authors.forename: Michael J
authors.initials: MJ
authors.lastname: Jurczak