1.
Mathur NN, Arora S, Rasania SK, Jais MB, Talukdar T. A retrospective cohort study to find out the association of hydroxychloroquine prophylaxis and COVID 19 infection prevention among health care workers in a tertiary care hospital of New Delhi. Indian J Community Health [Internet]. 2021 Jun. 30 [cited 2024 Apr. 25];33(2):250-5. Available from: https://www.iapsmupuk.org/journal/index.php/IJCH/article/view/2214