title: Mass anxiety attack in a primary school.
authors: Woon Tai Hwang
mesh_terms: D001007:Anxiety / Q000523:psychology*; D002648:Child; D005260:Female; D006801:Humans; D008296:Malaysia; D008297:Male; D008399:Mass Behavior; D012574:Schools; D013001:Somatoform Disorders / Q000523:psychology