Mapping of the PROMIS global health measure to the PROPr in the United States by Ron D. Hays, Patricia M. Herman, Nabeel Qureshi, Anthony Rodriguez, Maria Orlando Edelen

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Comparison of the EQ-5D-5L and the patient-reported outcomes measurement information system preference score (PROPr) in the United States by Ron D. Hays, Maria Orlando Edelen, Anthony Rodriguez, Nabeel Qureshi, David Feeny, Patricia M. Herman

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Effects of Excluding Those Who Report Having "Syndomitis" or "Chekalism" on Data Quality: Longitudinal Health Survey of a Sample From Amazon's Mechanical Turk by Ron D Hays, Nabeel Qureshi, Patricia M Herman, Anthony Rodriguez, Arie Kapteyn, Maria Orlando Edelen

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Comparing Health Survey Data Cost and Quality Between Amazon's Mechanical Turk and Ipsos' KnowledgePanel: Observational Study by Patricia M Herman, Mary E Slaughter, Nabeel Qureshi, Tarek Azzam, David Cella, Ian D Coulter, Graham DiGuiseppi, Maria Orlando Edelen, Arie Kapteyn, Anthony Rodriguez, Max Rubinstein, Ron D Hays

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The current state of the quality of homeopathic clinical research by Patricia M. Herman, Cindy C. Crawford, Margaret A. Maglione, Sydne J. Newberry, Paul S. Amieux, Kimberlee Blyden-Taylor, Raheleh Khorsan, Marcia Prenguber, Elizabeth Rice, Andy Shollar, Tiesha Tyson, Nazanin Vassighi, Ian D. Coulter

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