title: Response.
authors.affiliation: Division of Pulmonary and Critical Care Medicine, Baylor College of Medicine, Michael E. DeBakey VA Medical Center, Houston, TX. Electronic address: casal@bcm.edu.
authors.forename: Roberto F
authors.initials: RF
authors.lastname: Casal
authors.affiliation: Department of Pathology, Division of Anatomic Pathology and Laboratory Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX.
authors.forename: Gregg A
authors.initials: GA
authors.lastname: Staerkel
authors.affiliation: Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX.
authors.forename: Rodolfo C
authors.initials: RC
authors.lastname: Morice
mesh_terms: D044963:Biopsy, Fine-Needle / Q000379:methods*; D001999:Bronchoscopy / Q000379:methods*; D061765:Endoscopic Ultrasound-Guided Fine Needle Aspiration / Q000379:methods*; D019160:Endosonography / Q000379:methods*; D005260:Female; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology*; D008207:Lymphatic Metastasis / Q000175:diagnosis*; D008297:Male