title: Please lead, but don't mislead.
authors.affiliation: Beth Israel Deaconess Medical Center Harvard Medical School, Boston, MA. Electronic address: aernst@bidmc.harvard.edu.
authors.forename: Armin
authors.initials: A
authors.lastname: Ernst
authors.affiliation: Thoraxklinik am Universitätsklinikum, Heidelberg, Germany.
authors.forename: Felix J F
authors.initials: FJF
authors.lastname: Herth
authors.affiliation: Thoraxklinik am Universitätsklinikum, Heidelberg, Germany.
authors.forename: Raplf
authors.initials: R
authors.lastname: Eberhardt
authors.affiliation: Gentofte University Hospital, Copenhagen, Denmark.
authors.forename: Mark
authors.initials: M
authors.lastname: Krasnik
mesh_terms: D044963:Biopsy, Fine-Needle; D019160:Endosonography / Q000379:methods; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology*; D008481:Mediastinoscopy / Q000379:methods; D009367:Neoplasm Staging; D012680:Sensitivity and Specificity