title: "Nodal air entry" artifact.
authors.affiliation: Department of Pulmonary Medicine & Sleep Disorders All India Institute of Medical Sciences (AIIMS) Ansari Nagar, New Delhi, India.
authors.forename: Karan
authors.initials: K
authors.lastname: Madan
authors.forename: Anant
authors.initials: A
authors.lastname: Mohan
authors.forename: Randeep
authors.initials: R
authors.lastname: Guleria
mesh_terms: D000293:Adolescent; D000388:Air; D016477:Artifacts; D001999:Bronchoscopy; D061765:Endoscopic Ultrasound-Guided Fine Needle Aspiration; D005260:Female; D006801:Humans; D014388:Tuberculosis, Lymph Node / Q000175:diagnosis*