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Abubakar, Abdullahi Rabiu, Ibrahim Haruna Sani, Brian Godman, Santosh Kumar, Salequl Islam, Iffat Jahan, and Mainul Haque. "Systematic Review On the Therapeutic Options for COVID-19: Clinical Evidence of Drug Efficacy and Implications." Infect Drug Resist 2020.

Abubakar, Abdullahi Rabiu, et al. "Systematic Review On the Therapeutic Options for COVID-19: Clinical Evidence of Drug Efficacy and Implications." Infect Drug Resist 2020.