title: Preventing fogging of spectacles whilst wearing a protective face-mask.
authors.affiliation: The Royal College of Surgeons of Edinburgh, Scotland, UK.
authors.forename: M J
authors.initials: MJ
authors.lastname: Reed
mesh_terms: D005135:Eye Protective Devices; D005139:Eyeglasses; D006801:Humans; D008397:Masks; D014887:Weather