title: Erratum to: Performance of ultralow-dose CT with iterative reconstruction in lung cancer screening: limiting radiation exposure to the equivalent of conventional chest X-ray imaging.
authors.affiliation: Department of Diagnostic, Interventional and Paediatric Radiology, University Hospital Inselspital Bern, CH-3010, Bern, Switzerland. adrian.huber@insel.ch.|Department of Polyvalent and Oncological Radiology, University Hospital Pitié-Salpêtrière, Paris, France. adrian.huber@insel.ch.
authors.forename: Adrian
authors.initials: A
authors.lastname: Huber
authors.affiliation: Department of Diagnostic, Interventional and Paediatric Radiology, University Hospital Inselspital Bern, CH-3010, Bern, Switzerland.
authors.forename: Julia
authors.initials: J
authors.lastname: Landau
authors.affiliation: Department of Diagnostic, Interventional and Paediatric Radiology, University Hospital Inselspital Bern, CH-3010, Bern, Switzerland.|Department of Radiology, Duke University Medical Center, Durham, NC, USA.
authors.forename: Lukas
authors.initials: L
authors.lastname: Ebner
authors.affiliation: Department of Diagnostic, Interventional and Paediatric Radiology, University Hospital Inselspital Bern, CH-3010, Bern, Switzerland.
authors.forename: Yanik
authors.initials: Y
authors.lastname: Bütikofer
authors.affiliation: Department of Diagnostic, Interventional and Paediatric Radiology, University Hospital Inselspital Bern, CH-3010, Bern, Switzerland.
authors.forename: Lars
authors.initials: L
authors.lastname: Leidolt
authors.affiliation: Department of Diagnostic, Interventional and Paediatric Radiology, University Hospital Inselspital Bern, CH-3010, Bern, Switzerland.
authors.forename: Barbara
authors.initials: B
authors.lastname: Brela
authors.affiliation: Department of Diagnostic, Interventional and Paediatric Radiology, University Hospital Inselspital Bern, CH-3010, Bern, Switzerland.
authors.forename: Michelle
authors.initials: M
authors.lastname: May
authors.affiliation: Department of Diagnostic, Interventional and Paediatric Radiology, University Hospital Inselspital Bern, CH-3010, Bern, Switzerland.
authors.forename: Johannes
authors.initials: J
authors.lastname: Heverhagen
authors.affiliation: Department of Diagnostic, Interventional and Paediatric Radiology, University Hospital Inselspital Bern, CH-3010, Bern, Switzerland.
authors.forename: Andreas
authors.initials: A
authors.lastname: Christe