Reviewing the Crop Residual Burning and Aerosol Variations during the COVID-19 Pandemic Hit Year 2020 over North India

by Manoj Hari, Rajesh Kumar Sahu, Bhishma Tyagi, Ravikant Kaushik
Published 2021-07-01

Ultrasonographic evaluation of osteoarthritis-affected knee joints: Comparison with Kellgren–Lawrence grading and pain scores

by Abhay Pratap Singh, Sonal Saran, Brij Bhushan Thukral, Ravikant Kaushik
Published 2021-01-01