title: Response to: "The mortality observed-to-expected ratio in otolaryngology," from Roberson.
authors.forename: Marc
authors.initials: M
authors.lastname: Bennett
mesh_terms: D002423:Cause of Death; D005260:Female; D006258:Head and Neck Neoplasms / Q000401:mortality* / Q000601:surgery*; D017052:Hospital Mortality / Q000639:trends*; D006801:Humans; D008297:Male; D011787:Quality of Health Care