Luthra Ankur, Singh Rashmi, Jafra Anudeep, Sethi Sameer, Naik B Naveen, Chauhan Rajeev
Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Saudi J Anaesth. 2017 Oct-Dec;11(4):501-502. doi: 10.4103/sja.SJA_208_17.