High flow nasal cannula in acute hypercapnic exacerbation of chronic obstructive pulmonary disease: an emerging

Anshul Mittal1, Megha Varshney, Vidushi Rathi

  • 1Department of Pulmonary, Critical Care and Sleep Medicine, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi. anshulmmittal@yahoo.co.in.

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