Pulse-rate changes in elderly patients during deliberate hypotension.
D000368:Aged; D000375:Aging; D000768:Anesthesia, General; D001794:Blood Pressure; D001919:Bradycardia / Q000209:etiology; D006801:Humans; D007023:Hypotension, Controlled; D008875:Middle Aged; D010425:Pentolinium Tartrate / Q000627:therapeutic use; D011674:Pulse
D010425:Pentolinium Tartrate