title: The Chinese challenge.
authors.affiliation: People's Hospital of Hainan Province, China.
authors.forename: W
authors.initials: W
authors.lastname: Song
mesh_terms: D002681:China; D004632:Emergency Medical Services / Q000592:standards* / Q000639:trends; D004635:Emergency Medicine; D016529:Emergency Nursing; D004636:Emergency Service, Hospital / Q000592:standards