References
- Sells S. B., Demaree R. G., Hornick C. W. Comparative Effectiveness of Drug Abuse Treatment Modalities (NIDA Services Research Administrative Report). U.S. Government Printing Office, Washington, DC 1979
- Simpson D. D., Savage L. J., Lloyd M. R., Sells S. B. Evaluation of Drug Abuse Treatments Based on First Year Follow-up (NIDA Services Research Monograph, DHEW No. ADM 78-701). U.S. Government Printing Office, Washington, DC 1978
- Simpson D. D., Savage L. J., Lloyd M. R. Follow-up evaluation of treatment of drug abuse during 1969 to 1972. Arch. Gen. Psychiatry 1979; 36: 772–780
- Sells S. B., Demaree R. G., Simpson D. D., Joe G. W. Evaluation of present treatment modalities: Research with DARP admissions, 1969-1973. Ann. N.Y. Acad. Sci. 1978; 311: 270–281
- Sells S. B., Simpson D. D. The case for drug abuse treatment effectiveness based on the DARP research program. Br. J. Addict., In Press
- Simpson D. D., Joe G. W. Sample Design and Data Collection: National Follow up Study of Admissions to Drug Abuse Treatment in the DARP During 1969-1972 (IBR Report 77-8). Institute of Behavioral Research, Texas Christian University, Fort Worth, Texas 1977
- Simpson D. D., Lloyd M. R., Gent M. J. Reliability and Validity of Data: National Follow-up Study of Admissions to Drug Abuse Treatments in the DARP During 1969-1972 (IBR Report 76-18). Institute of Behavioral Research, Texas Christian University, Fort Worth, Texas 1976
- Hornick C. W., Demaree R. G., Sells S. B., Neman J. Measurement of Post-DARP Outcomes: The Definition of a Composite and of Differential Outcome Groups (IBR Report 77-17). Institute of Behavioral Research, Texas Christian University, Fort Worth, Texas 1977