Air Ambulances

"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.
MeSH information
Fixed-wing aircraft or helicopters equipped for air transport of patients.

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.
Bar chart showing 786 publications over 25 distinct years, with a maximum of 69 publications in 2017
To see the data from this visualization as text, click here.