title: Methemoglobinemia and pulse oximetry.
authors.forename: A J
authors.initials: AJ
authors.lastname: Varon
mesh_terms: D006801:Humans; D008706:Methemoglobin / Q000032:analysis; D008708:Methemoglobinemia / Q000097:blood*; D010092:Oximetry; D010100:Oxygen / Q000097:blood
chemical_list: D008706:Methemoglobin; D010100:Oxygen