title: Regulars. Every system has 'em.
authors.affiliation: Platte Valley Ambulance Service, Brighton, CO, USA. boxcar_414@yahoo.com
authors.forename: Thom
authors.initials: T
authors.lastname: Dick
mesh_terms: D004632:Emergency Medical Services / Q000706:statistics & numerical data*; D006300:Health Services Misuse; D014481:United States