Access to personal protective equipment in healthcare workers during the COVID-19 pandemic in the United Kingdom: results from a nationwide cohort study (UK-REACH) oleh Christopher A. Martin, Daniel Pan, Joshua Nazareth, Avinash Aujayeb, Luke Bryant, Sue Carr, Laura J. Gray, Bindu Gregary, Amit Gupta, Anna L. Guyatt, Alan Gopal, Thomas Hine, Catherine John, I Chris McManus, Carl Melbourne, Laura B. Nellums, Rubina Reza, Sandra Simpson, Martin D. Tobin, Katherine Woolf, Stephen Zingwe, Kamlesh Khunti, Manish Pareek, On behalf of the UK-REACH Study Collaborative Group