Pre-Exposure Prophylaxis with Various Doses of Hdroxychloroquine among high-risk COVID 19 Healthcare Personnel: CHEER randomized controlled trial
bioRxiv (2021) - Comments
doi: 10.1101/2021.05.17.21257012 

Fibhaa Syed, Mohammad Ali Arif, Rauf Niazi, Jaffer Bin Baqar, Ume Laila Hashmi, Sadia Batool, Sadia Ashraf, Junaid Arshad, Saira Musarrat