title: Erratum to: Morphometrical analysis of transbronchial cryobiopsies.
authors.affiliation: Institute of Pathology, HELIOS Klinikum Emil von Behring, Berlin, Germany. sergej.griff@helios-kliniken.de.
authors.forename: Sergej
authors.initials: S
authors.lastname: Griff
authors.affiliation: Department of Pneumology, Lungenklinik Heckeshorn, HELIOS Klinikum Emil von Behring, Berlin, Germany.
authors.forename: Wim
authors.initials: W
authors.lastname: Ammenwerth
authors.affiliation: Department of Pneumology, Lungenklinik Heckeshorn, HELIOS Klinikum Emil von Behring, Berlin, Germany.
authors.forename: Nicolas
authors.initials: N
authors.lastname: Schönfeld
authors.affiliation: Department of Pneumology, Lungenklinik Heckeshorn, HELIOS Klinikum Emil von Behring, Berlin, Germany.
authors.forename: Torsten T
authors.initials: TT
authors.lastname: Bauer
authors.affiliation: Institute of Pathology, HELIOS Klinikum Emil von Behring, Berlin, Germany.
authors.forename: Thomas
authors.initials: T
authors.lastname: Mairinger
authors.affiliation: Department of Pneumology, Lungenklinik Heckeshorn, HELIOS Klinikum Emil von Behring, Berlin, Germany.
authors.forename: Torsten-Gerriet
authors.initials: TG
authors.lastname: Blum
authors.affiliation: Department of Pneumology, Lungenklinik Heckeshorn, HELIOS Klinikum Emil von Behring, Berlin, Germany.
authors.forename: Jens
authors.initials: J
authors.lastname: Kollmeier
authors.affiliation: Department of Pneumology, Lungenklinik Heckeshorn, HELIOS Klinikum Emil von Behring, Berlin, Germany.
authors.forename: Wolfram
authors.initials: W
authors.lastname: Grüning