title: Clean air and total hip arthroplasty.
mesh_terms: D000391:Air Microbiology; D000985:Antisepsis; D001178:Arthroplasty; D006615:Hip / Q000601:surgery*; D006801:Humans; D008722:Methods; D013530:Surgical Wound Infection / Q000517:prevention & control; D014691:Ventilation