Singh, A., Naik, B.N., Lazar, M.S. and Soni, S.L. 2020. Mandatory use of a face shield for health care workers in non-COVID-19 areas of hospitals: the need of the hour. International Journal of Infection Control. 16, 2 (Jun. 2020). DOI:https://doi.org/10.3396/ijic.v16i2.20357.