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by Nelson, Heidi D., Bougatsos, Christina, Nygren, Peggy
Published 2008
Subjects:
“...Retrospective Studies...”Published 2008
Agency for Healthcare Research and Quality (US)
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by Mack, Christina, Su, Zhaohui, Weistreich, Daniel
Published 2018
“... are applicable to both retrospective and prospective designs and cover both primary and secondary data sources...”Published 2018
Agency for Healthcare Research and Quality (US)
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by Mack, Christina, Su, Zhaohui, Weistreich, Daniel
Published 2018
“... are applicable to both retrospective and prospective designs and cover both primary and secondary data sources...”Published 2018
Agency for Healthcare Research and Quality (US)
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by Weitlauf, Amy S., Sathe, Nila A., McPheeters, Melissa L., Warren, Zachary
Published 2017
Published 2017
Agency for Healthcare Research and Quality (US)
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by Weitlauf, Amy S., Sathe, Nila A., McPheeters, Melissa L., Warren, Zachary
Published 2017
Published 2017
Agency for Healthcare Research and Quality (US)
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by Jordan, Harmon, Bert, Robert, Chew, Priscilla W., Kupelnick, Bruce
Published 2003
“... prospective studies had only 15 and 17 patients, respectively, and the only large study was a retrospective...”Published 2003
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services
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by Jordan, Harmon, Bert, Robert, Chew, Priscilla W., Kupelnick, Bruce
Published 2003
“... prospective studies had only 15 and 17 patients, respectively, and the only large study was a retrospective...”Published 2003
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services
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by Nelson, Heidi D., Bougatsos, Christina, Nygren, Peggy
Published 2008
Published 2008
Agency for Healthcare Research and Quality (US)