title: Response to Letter to the Editor.
authors: 1 University of Calcutta, Kolkata, West Bengal, India.
authors: Anindita
authors: A
authors: Singha Roy
authors: 1 University of Calcutta, Kolkata, West Bengal, India.
authors: Amit
authors: A
authors: Bandyopadhyay
mesh_terms: D005215:Fasting; D006801:Humans; D007514:Islam; D008168:Lung / Q000502:physiology; D008297:Male