title: The Authors Reply.
authors.affiliation: Institute of Physiology, University Hospital, Zurich, Switzerland; Division of Nephrology, University Hospital, Zurich, Switzerland.
authors.forename: Stephan
authors.initials: S
authors.lastname: Segerer
authors.affiliation: Zurich Center for Integrative Human Physiology, Zurich, Switzerland; Institute of Anatomy, University of Zurich, Zurich, Switzerland; Institute of Molecular Life Sciences, University of Zurich, Zurich, Switzerland.
authors.forename: Yuya
authors.initials: Y
authors.lastname: Sugano
authors.affiliation: Institute of Physiology, University Hospital, Zurich, Switzerland; Division of Nephrology, Klinikum Harlaching, Munich, Germany.
authors.forename: Maja T
authors.initials: MT
authors.lastname: Lindenmeyer
authors.affiliation: Institute of Physiology, University Hospital, Zurich, Switzerland; Zurich Center for Integrative Human Physiology, Zurich, Switzerland.
authors.forename: Ines
authors.initials: I
authors.lastname: Auberger
authors.affiliation: Zurich Center for Integrative Human Physiology, Zurich, Switzerland; Center for Microscopy and Image Analysis, University of Zurich, Zurich, Switzerland.
authors.forename: Urs
authors.initials: U
authors.lastname: Ziegler
authors.affiliation: Division of Nephrology, University Hospital, Zurich, Switzerland; Zurich Center for Integrative Human Physiology, Zurich, Switzerland; Division of Nephrology, Klinikum Harlaching, Munich, Germany.
authors.forename: Clemens D
authors.initials: CD
authors.lastname: Cohen
authors.affiliation: Zurich Center for Integrative Human Physiology, Zurich, Switzerland; Institute of Molecular Life Sciences, University of Zurich, Zurich, Switzerland.
authors.forename: Stephan C F
authors.initials: SCF
authors.lastname: Neuhauss
authors.affiliation: Zurich Center for Integrative Human Physiology, Zurich, Switzerland; Institute of Anatomy, University of Zurich, Zurich, Switzerland. Electronic address: johannes.loffing@anatom.uzh.ch.
authors.forename: Johannes
authors.initials: J
authors.lastname: Loffing