title: Comment on "Zeeman-driven Lifshitz transition: a model for the experimentally observed Fermi-surface reconstruction in YbRh2Si2".
authors.forename: V R
authors.initials: VR
authors.lastname: Shaginyan
authors.forename: M Ya
authors.initials: MY
authors.lastname: Amusia
authors.forename: J W
authors.initials: JW
authors.lastname: Clark
authors.forename: A Z
authors.initials: AZ
authors.lastname: Msezane
authors.forename: K G
authors.initials: KG
authors.lastname: Popov
authors.forename: M V
authors.initials: MV
authors.lastname: Zverev
authors.forename: V A
authors.initials: VA
authors.lastname: Khodel