Letter of concern regarding "reduction in covid-19 infection using surgical facial masks outside the healthcare system"

Authors

Noah A. Haber, Stanford University
Sarah E. Wieten, Stanford University
Emily R. Smith, Milken Institute School of Public Health

Document Type

Letter to the Editor

Publication Date

1-1-2020

Journal

Danish Medical Journal

Volume

67

Issue

12

APA Citation

Haber, N., Wieten, S., & Smith, E. (2020). Letter of concern regarding "reduction in covid-19 infection using surgical facial masks outside the healthcare system". Danish Medical Journal, 67 (12). Retrieved from https://hsrc.himmelfarb.gwu.edu/sphhs_global_facpubs/1361