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A cluster randomized controlled trial comparing relative effectiveness of two licensed influenza vaccines in US nursing homes: Design and rationale

Gravenstein, S.; Dahal, R.; Gozalo, P. L.; Davidson, H. E.; Han, L. F.; Taljaard, M.; Mor, V.

期刊名称Clinical Trials
作者Gravenstein, S.; Dahal, R.; Gozalo, P. L.; Davidson, H. E.; Han, L. F.; Taljaard, M.; Mor, V.
印刷ISSN1740-7745
电子ISSN1740-7753
发表时间2016-02-11
DOI10.1177/1740774515625976