The F-15EX was supposed to be the safe, unglamorous choice next to the stealthy F-35 and F-22, a bridge for aging squadrons ...

For the first time in more than half a century, a crew of astronauts is on the cusp of heading back toward the lunar surface, ...

Main outcome measures Cumulative time dependent intake of preservatives, including those in industrial food brands, assessed ...

Objectives Older adults can have difficulties understanding and recalling information prior to hospitalisation for elective treatment. Limited research exists regarding how older adults perceive the ...

Objectives to describe the evolution of anxiety during the COVID-19 pandemic in France and to assess whether it differed according to pre-existing alcohol misuse. Design A prospective longitudinal ...

When Archives began 100 years ago, it is remarkable to think that there simply was no surgical treatment for congenital heart disease. Most conditions were untreatable (even digoxin did not become ...