General anesthesia with ultra-short acting methitural sodium; electrocardiographic studies.
D000768:Anesthesia, General; D001463:Barbiturates / Q000494:pharmacology*; D002319:Cardiovascular System / Q000187:drug effects*; D004562:Electrocardiography; D006801:Humans; D013858:Thiobarbiturates
D001463:Barbiturates; D013858:Thiobarbiturates; C005213:methitural
BARBITURATES/effects; CARDIOVASCULAR SYSTEM/effect of drugs on