Table 2 Appendix - SEARCH STRATEGY - MEDLINE (OVID)
Search 1 | Â |
|---|---|
01 | China.mp or China/ |
02 | Emergency Medical Services or emergency medical services.mp |
03 | Emergencies or emergencies.mp |
04 | 2 or 3 |
05 | 1 and 4 |
06 | limit 5 to humans |
07 | limit 6 to Chinese |
Search 2 | Â |
01 | China.mp or China/ |
02 | Ambulances or Air Ambulances or ambulance.mp or pre-hospital care.mp |
03 | 1 and 2 |
04 | limit 3 to humans |
05 | limit 4 to Chinese |
Search 3 | Â |
01 | China.mp or China/ |
02 | Emergency Service, Hospital or emergency department.mp. |
03 | 1 and 2 |
04 | limit 3 to humans |
05 | limit 4 to Chinese |
Search 4 | Â |
01 | China.mp or China/ |
02 | injury.mp. or "Wounds and Injuries"/ |
03 | accident.mp. or Accidents/ |
04 | 2 or 3 |
05 | 1 and 4 |
06 | limit 5 to humans |
07 | limit 6 to Chinese |