title: Evaluation of an acute mountain sickness questionnaire: effects of intermediate-altitude staging upon subjective symptomatology.
mesh_terms: D000293:Adolescent; D000328:Adult; D000532:Altitude Sickness / Q000523:psychology*; D001143:Arousal / Q000502:physiology; D002319:Cardiovascular System / Q000503:physiopathology; D004644:Emotions; D005069:Evaluation Studies as Topic; D005221:Fatigue; D006261:Headache / Q000503:physiopathology; D006801:Humans; D000860:Hypoxia / Q000523:psychology*; D008297:Male; D012137:Respiratory System / Q000503:physiopathology; D013223:Statistics as Topic; D011795:Surveys and Questionnaires; D013997:Time Factors