Neurology

Abducens nerve palsy

Finding

ACCORD Lipid

Study

ACES

Study

Acetazolamide

Drug

ACTIVE A

Study

ACTIVE W

Study

Acute back pain

Finding

Acute bacterial meningitis

Disease

Acute ischemic stroke

Disease

Acute vision loss

Finding

Acyclovir

Drug

Acyclovir sodium

Drug

ADAPT

Study

ADVOCATE

Study

AFFINITY

Study

AFFIRM

Study

African trypanosomiasis

Disease

AID-ICU

Study

Alcohol withdrawal syndrome

Disease

Alzheimer's disease

Disease

AMBITION-CM

Study

AMETIS

Study

Amitriptyline

Drug

Amphetamine XR

Drug

Amyotrophic lateral sclerosis

Disease

ANGEL-ASPECT

Study

Anisocoria

Finding

ANNEXA-I

Study

ARAIS

Study

ARAMIS

Study

ARCADIA (original research)

Study

ARCADIA (post-hoc analysis)

Study

Arimoclomol

Drug

ARISTOTLE

Study

ARRIVE (aspirin)

Study

ARUBA

Study

Aspirin

Drug

ASPREE

Study

ASPREE (secondary analysis)

Study

ASSIT

Study

Asterixis

Finding

ATACH II

Study

ATAMIS

Study

Ataxia

Finding

Atomoxetine

Drug

AURORA (rosuvastatin)

Study

AVB-TIPS

Study

AVERROES

Study