An outbreak of itching in an elementary school-a case of mass psychogenic response.
Halvorson
Heather
H
Preventive Medicine Informatics Consultant, Falls Church, VA 22041-3203, USA. heather.halvorson@pentagon.af.mil
Crooks
Janet
J
Lahart
Daniel A
DA
Farrell
Katherine P
KP
D002648:Child; D004196:Disease Outbreaks; D005260:Female; D006801:Humans; D007046:Hysteria / Q000453:epidemiology*; D008297:Male; D008396:Maryland / Q000453:epidemiology; D011537:Pruritus / Q000453:epidemiology* / Q000523:psychology*; D012574:Schools; D013334:Students / Q000523:psychology*