title: Crisis at Columbine: a lesson learned?
authors.forename: J C
authors.initials: JC
authors.lastname: Borgatti
mesh_terms: D000293:Adolescent; D003120:Colorado; D003419:Crisis Intervention / Q000458:organization & administration*; D004189:Disaster Planning / Q000458:organization & administration*; D005260:Female; D006708:Homicide / Q000523:psychology*; D006801:Humans; D008297:Male; D009722:Nurse Practitioners; D012573:School Nursing; D013334:Students / Q000523:psychology*