title: Erratum to: Collagens VI and XII form complexes mediating osteoblast interactions during osteogenesis.
authors.affiliation: Department of Molecular Pharmacology, Medical Research Institute, Tokyo Medical and Dental University, M&D Tower 24th, 5-45, 1-Chome Yushima, Bunkyo-ku, Tokyo, 113-8549, Japan. izu.mph@mri.tmd.ac.jp.
authors.forename: Yayoi
authors.initials: Y
authors.lastname: Izu
authors.affiliation: Department of Molecular Pharmacology, Medical Research Institute, Tokyo Medical and Dental University, M&D Tower 24th, 5-45, 1-Chome Yushima, Bunkyo-ku, Tokyo, 113-8549, Japan.
authors.forename: Yoichi
authors.initials: Y
authors.lastname: Ezura
authors.affiliation: Institute for Dental Research and Musculoskeletal Biology, Center for Biochemistry, University of Cologne, Cologne, Germany.
authors.forename: Manuel
authors.initials: M
authors.lastname: Koch
authors.affiliation: Department of Molecular Pharmacology & Physiology, University of South Florida, Morsani College of Medicine, Tampa, Florida, USA.
authors.forename: David E
authors.initials: DE
authors.lastname: Birk
authors.affiliation: Department of Molecular Pharmacology, Medical Research Institute, Tokyo Medical and Dental University, M&D Tower 24th, 5-45, 1-Chome Yushima, Bunkyo-ku, Tokyo, 113-8549, Japan.
authors.forename: Masaki
authors.initials: M
authors.lastname: Noda