title: The authors' response.
authors.forename: R L
authors.initials: RL
authors.lastname: O'Halloran
authors.forename: L V
authors.initials: LV
authors.lastname: Lewman
mesh_terms: D001237:Asphyxia / Q000209:etiology*; D002423:Cause of Death; D003644:Death Certificates; D006708:Homicide; D006801:Humans; D016495:Police; D011187:Posture; D012149:Restraint, Physical / Q000009:adverse effects*; D012189:Retrospective Studies