title: A quasi-experimental comparison of the effectiveness of 6- versus 12-hour per week outpatient treatments for cocaine dependence.
authors.affiliation: University of Pennsylvania School of Medicine, Department of Psychiatry, Philadelphia 19104, USA.
authors.forename: A I
authors.initials: AI
authors.lastname: Alterman
authors.forename: E C
authors.initials: EC
authors.lastname: Snider
authors.forename: J S
authors.initials: JS
authors.lastname: Cacciola
authors.forename: D J
authors.initials: DJ
authors.lastname: May
authors.forename: G
authors.initials: G
authors.lastname: Parikh
authors.forename: I
authors.initials: I
authors.lastname: Maany
authors.forename: P R
authors.initials: PR
authors.lastname: Rosenbaum
mesh_terms: D000328:Adult; D000553:Ambulatory Care / Q000379:methods*; D003042:Cocaine; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D011615:Psychotherapy, Group; D012107:Research Design; D019966:Substance-Related Disorders / Q000628:therapy*; D013997:Time Factors; D016896:Treatment Outcome
chemical_list: D003042:Cocaine