Goth Anjum, Kaur Manpreet, Das Debashis, Muthiah Thilaka
Department of Anaesthesiology, Pain Medicine and Critical care, All India Institute of Medical Science, New Delhi, India.
Indian J Anaesth. 2020 May;64(5):446-447. doi: 10.4103/ija.IJA_39_20. Epub 2020 May 1.