Chattopadhyay Gopal, Maity Anupam, Bhowmik Pratik, Das Sayan, Gangopadhyay Kalyan Kumar
Epsom and St Helier University Hospitals NHS Trust, London, UK.
Peerless Hospitex Hospital and Research Center, Kolkata, India.
Clin Med (Lond). 2020 Mar;20(Suppl 2):s15. doi: 10.7861/clinmed.20-2-s15.