title: Proper hyperventilation technique for neuroanesthesia in Thai patients.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000768:Anesthesia, General; D002245:Carbon Dioxide / Q000097:blood*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009493:Neurosurgery; D012121:Respiration, Artificial
chemical_list: D002245:Carbon Dioxide