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Selection bias in evaluating of influenza vaccine effectiveness: A lesson from an observational study of elderly nursing home residents
Wakaba Fukushima, Yoshimitsu Hayashi, Yaichi Mizuno, Kanzo Suzuki, Tetsuo Kase, Satoko Ohfuji, Megumi Fujieda, Akiko Maeda, Yoshio HirotaVolume:
26
Year:
2008
Language:
english
DOI:
10.1016/j.vaccine.2008.06.038
File:
PDF, 225 KB
english, 2008