Multisite effectiveness trials of treatments for substance abuse and co-occurring problems: Have we chosen the best designs?
Titel:
Multisite effectiveness trials of treatments for substance abuse and co-occurring problems: Have we chosen the best designs?
Auteur:
Nunes, Edward V. Ball, Samuel Booth, Robert Brigham, Gregory Calsyn, Donald A. Carroll, Kathleen Feaster, Daniel J. Hien, Denise Hubbard, Robert L. Ling, Walter Petry, Nancy M. Rotrosen, John Selzer, Jeffrey Stitzer, Maxine Tross, Susan Wakim, Paul Winhusen, Theresa Woody, George