Dr Praveen Kumar1
Date of receiving 24-01-2021
Date of peer review 10-02-2021
Date of acceptance 18-02-2021
*Assistant Professor, Department of SPM, Prathima Institute of Medical Sciences, Naganoor, Karimnagar
Address for correspondence: Dr. Praveen KumarS/o Bakkappa, H. No 19-1-245, Bankers Colony, Shivanagar,Bidar- 585401. Karnataka state
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