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Hydroxychloroquine plus personal protective equipment versus personal protective equipment alone for the prevention of laboratory-confirmed COVID-19 infections among healthcare workers: a multicentre, parallel-group randomised controlled trial from India.
Tirupakuzhi Vijayaraghavan BK, Jha V, Rajbhandari D, Myatra SN, Ghosh A, Bhattacharya A, Arfin S, Bassi A, Donaldson LH, Hammond NE, John O, Joshi R, Kunigari M, Amrutha C, Husaini SHM, Ghosh S, Nag SK, Selvaraj HK, Kantroo V, Shah KD, Venkatesh B; HOPE Investigators. Tirupakuzhi Vijayaraghavan BK, et al. BMJ Open. 2022 Jun 1;12(6):e059540. doi: 10.1136/bmjopen-2021-059540. BMJ Open. 2022. PMID: 35649613 Free PMC article. Clinical Trial.