Acute effects of caffeine on heart rate variability.
Sondermeijer
Hugo P
HP
University of Leiden, Leiden, The Netherlands.
van Marle
Alexander G J
AG
Kamen
Peter
P
Krum
Henry
H
D000284:Administration, Oral; D000328:Adult; D001143:Arousal / Q000187:drug effects; D001794:Blood Pressure / Q000187:drug effects; D002110:Caffeine / Q000494:pharmacology*; D018592:Cross-Over Studies; D004305:Dose-Response Relationship, Drug; D004562:Electrocardiography / Q000187:drug effects*; D005260:Female; D006339:Heart Rate / Q000187:drug effects*; D006801:Humans; D008297:Male; D010275:Parasympathetic Nervous System / Q000187:drug effects; D016037:Single-Blind Method; D013564:Sympathetic Nervous System / Q000187:drug effects
D002110:Caffeine