title: Is there added value in adding EUS to EBUS? - Authors' reply.
authors.affiliation: Department of Clinical Epidemiology, Biostatistics and Bioinformatics, Academic Medical Center, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, Netherlands. Electronic address: d.a.korevaar@amc.uva.nl.
authors.forename: Daniël A
authors.initials: DA
authors.lastname: Korevaar
authors.affiliation: Department of Respiratory Medicine, Academic Medical Center, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, Netherlands.
authors.forename: Laurence M
authors.initials: LM
authors.lastname: Crombag
authors.affiliation: Department of Clinical Epidemiology, Biostatistics and Bioinformatics, Academic Medical Center, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, Netherlands.
authors.forename: Patrick M
authors.initials: PM
authors.lastname: Bossuyt
authors.affiliation: Department of Respiratory Medicine, Academic Medical Center, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, Netherlands.
authors.forename: Jouke T
authors.initials: JT
authors.lastname: Annema
mesh_terms: D001999:Bronchoscopy; D002289:Carcinoma, Non-Small-Cell Lung; D061765:Endoscopic Ultrasound-Guided Fine Needle Aspiration; D006801:Humans; D008175:Lung Neoplasms; D009367:Neoplasm Staging; D012680:Sensitivity and Specificity