Keyphrases
Brachial Artery Diameter
100%
Headache
100%
Nitroglycerin
100%
Intravenous Infusion
100%
Dilatation
42%
Radial Artery
28%
Infusion Rate
28%
Controlled Crosses
14%
Arterial Dilatation
14%
Randomized Placebo-controlled Trial
14%
Microgram
14%
High-frequency Ultrasound
14%
Placebo
14%
Arterial Diameter
14%
Healthy Volunteers
14%
Verbal Rating Scale
14%
Fluctuant
14%
Medicine and Dentistry
Headache
100%
Glyceryl Trinitrate
100%
Intravenous Drug Administration
100%
Radial Artery
100%
Placebo
28%
Infusion Rate
28%
Infusion
14%
Table Salt
14%
Artery Dilatation
14%
Volunteer
14%
Pharmacology, Toxicology and Pharmaceutical Science
Glyceryl Trinitrate
100%
Headache
100%
Placebo
28%
Table Salt
14%
Normal Human
14%
Neuroscience
Headache
100%
Nitroglycerin
100%
Placebo
28%
Crossover Study
14%
Biochemistry, Genetics and Molecular Biology