DPP-4 Inhibitors as a savior for COVID-19 patients with diabetes.

"Financial & competing interests disclosure: This work was supported by the University Grants Commission (UGC), Govt. of India, the DST-INSPIRE programme and the Science and Engineering Research Board (SERB), grant/award nos. ECR/2017/001028/LS and CRG/2021/002605. The authors have no other relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript apart from those disclosed.: No writing assistance was utilized in the production of this manuscript."

"Financial & competing interests disclosure: This work was supported by the University Grants Commission (UGC), Govt. of India, the DST-INSPIRE programme and the Science and Engineering Research Board (SERB), grant/award nos. ECR/2017/001028/LS and CRG/2021/002605. The authors have no other relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript apart from those disclosed.: No writing assistance was utilized in the production of this manuscript."