"Air Ambulances" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Fixed-wing aircraft or helicopters equipped for air transport of patients.
- Air Ambulances
- Ambulances, Air
- Air Ambulance
- Ambulance, Air
- Emergency Helicopters
- Emergency Helicopter
- Helicopter, Emergency
- Helicopters, Emergency
- Helicopter Ambulances
- Ambulance, Helicopter
- Ambulances, Helicopter
- Helicopter Ambulance
Below are MeSH descriptors whose meaning is more general than "Air Ambulances".
Below are MeSH descriptors whose meaning is more specific than "Air Ambulances".
This graph shows the total number of publications written about "Air Ambulances" by people in this website by year, and whether "Air Ambulances" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.