Sehgal, Shruti, Gurdip Singh Manchanda, Khursheed Muzammil, Santosh Kumar Raghav, and Shreyak Sehgal. 2022. “An Analytical Study about the Operational Effectiveness of the Covid Control Room in a Medical College of Northern India”. Indian Journal of Community Health 33 (4):568-74. https://doi.org/10.47203/IJCH.2021.v33i04.005.