title: Response.
authors.affiliation: Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India.
authors.forename: Ritesh
authors.initials: R
authors.lastname: Agarwal
authors.affiliation: Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India.
authors.forename: Ashutosh N
authors.initials: AN
authors.lastname: Aggarwal
authors.affiliation: Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India. Electronic address: dheeraj1910@gmail.com.
authors.forename: Dheeraj
authors.initials: D
authors.lastname: Gupta
mesh_terms: D044963:Biopsy, Fine-Needle / Q000379:methods*; D001980:Bronchi / Q000473:pathology*; D001999:Bronchoscopy / Q000379:methods*; D019160:Endosonography / Q000379:methods*; D005260:Female; D006801:Humans; D008168:Lung / Q000473:pathology*; D008297:Male; D017565:Sarcoidosis, Pulmonary / Q000175:diagnosis*