title: The use of stratified sampling and discriminant analysis in patient perception surveying: results of a study at an Army Community Hospital.
mesh_terms: D003258:Consumer Behavior; D003695:Delivery of Health Care / Q000592:standards*; D006764:Hospitals, Community / Q000592:standards*; D006772:Hospitals, Military / Q000592:standards*; D006779:Hospitals, Public / Q000592:standards*; D006801:Humans; D014768:Virginia