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Multisite Randomized Controlled Trials in Health Services Research: Scientific Challenges and Operational Issues
Weinberger, Morris, Oddone, Eugene Z., Henderson, William G., Smith, David M., Huey, James, Giobbie-Hurder, Anita, Feussner, John R.Volume:
39
Language:
english
Journal:
Medical Care
DOI:
10.1097/00005650-200106000-00010
Date:
June, 2001
File:
PDF, 127 KB
english, 2001