title: Protective effect of HEPA filtered operating room air ventilation with or without laminar airflow on surgical site infections.
authors.forename: Ojan
authors.initials: O
authors.lastname: Assadian
authors.forename: Ruediger
authors.initials: R
authors.lastname: Kuelpmann
authors.forename: Anara
authors.initials: A
authors.lastname: Zhumadilova
authors.forename: Hiroyoshi
authors.initials: H
authors.lastname: Kobayashi
authors.forename: Claus-Dieter
authors.initials: CD
authors.lastname: Heidecke
authors.forename: Axel
authors.initials: A
authors.lastname: Kramer
mesh_terms: D000005:Abdomen / Q000601:surgery; D000389:Air Conditioning; D000391:Air Microbiology; D003428:Cross Infection / Q000517:prevention & control*; D006801:Humans; D009873:Operating Rooms / Q000592:standards*; D019637:Orthopedic Procedures; D011159:Population Surveillance; D013530:Surgical Wound Infection / Q000517:prevention & control*; D014691:Ventilation / Q000295:instrumentation*