title: Presence of a foreign substance in anesthesia machines.
authors: Department of Anesthesiology St. Marianna University School of Medicine and Division of Clinical Engineering St. Marianna University Hospital Kawasaki, Japan.
authors: Kazuhida
authors: K
authors: Uchida
authors: Takeshi
authors: T
authors: Tateda
authors: Hirofumi
authors: H
authors: Hino
authors: Osamu
authors: O
authors: Ookawa
mesh_terms: D000769:Anesthesia, Inhalation / Q000295:instrumentation*; D006801:Humans; D011143:Polyvinyl Chloride / Q000737:chemistry*
chemical_list: D011143:Polyvinyl Chloride