Headache and drowsiness in a 22 year old student.
Jor
Hon Man
HM
Cornwall Gastrointestinal Unit, Royal Cornwall Hospital, Truro TR1 3LJ.
Dalton
Harry R
HR
D000328:Adult; D002245:Carbon Dioxide / Q000506:poisoning*; D005260:Female; D020773:Headache Disorders / Q000209:etiology*; D006801:Humans; D012894:Sleep Stages / Q000502:physiology*
D002245:Carbon Dioxide