title: Ultra-clean air for surgery without the need for restrictive partial wall enclosures.
authors.forename: D V
authors.initials: DV
authors.lastname: Seal
mesh_terms: D000388:Air / Q000032:analysis; D000391:Air Microbiology; D000392:Air Movements; D005160:Facility Design and Construction; D006801:Humans; D009873:Operating Rooms; D013997:Time Factors