Dhar, Harsh
Vaish, Richa
D’Cruz, Anil K.
Article History
Received: 15 April 2020
Revised: 1 June 2020
Accepted: 17 June 2020
First Online: 16 July 2020
Ethics approval and consent to participate
: Not applicable as this is a correspondence and does not involve human participants/human data/tissue.
: This is a correspondence to an earlier published article in BJC, which has been mentioned along with other supporting articles in the references section.
: The authors declare no competing interests.
: No funding has been used for this paper.