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Carvalho, Clarissa Y M., Jan Schumacher, Paul Robert Greig, Danny J N. Wong, and Kariem El-Boghdadly. "Prospective Observational Study of Gender and Ethnicity Biases in Respiratory Protective Equipment for Healthcare Workers in the COVID-19 Pandemic." BMJ Open 2021.

Carvalho, Clarissa Y M., et al. "Prospective Observational Study of Gender and Ethnicity Biases in Respiratory Protective Equipment for Healthcare Workers in the COVID-19 Pandemic." BMJ Open 2021.