title: Enhancing motivation in substance abusers.
authors.affiliation: Harvard Pilgrim Health Care, Braintree, MA, USA.
authors.forename: R
authors.initials: R
authors.lastname: Schneider
mesh_terms: D017046:Cost Savings; D005069:Evaluation Studies as Topic; D005102:Health Expenditures; D006279:Health Maintenance Organizations / Q000191:economics / Q000458:organization & administration*; D006801:Humans; D008404:Massachusetts; D009042:Motivation; D019966:Substance-Related Disorders / Q000523:psychology* / Q000628:therapy; D016896:Treatment Outcome