Blindness and the Validity of the Double-Blind Procedure HUGHES, JOHN R.; KRAHN, DEAN HUGHES, JOHN R.; KRAHN, DEAN Less Journal of Clinical Psychopharmacology. 5(3):138-142, June 1985. Abstract Abstract Favorites PDF Get Content & Permissions Buy
Measurement of depression in clinical trials: an overview Hughes, John R.; O'Hara, Michael W.; Rehm, Lynn P. Hughes, John R.; O'Hara, Michael W.; Rehm, Lynn P. Less Journal of Clinical Psychopharmacology. 2(4):299, August 1982. Favorites PDF Get Content & Permissions Buy
