Accounting for the sedative and analgesic effects of medication changes during patient participation in clinical research studies: Measurement development and application to a sample of institutionalized geriatric patients

Autor: Sloane, Philip, Ivey, Jena, Roth, Mary, Roederer, Mary, Williams, Christianna S.
Zdroj: In Contemporary Clinical Trials 2008 29(2):140-148
Databáze: ScienceDirect