Comparison of a frailty short interview to a validated frailty index in adults hospitalized for acute respiratory illness

Authors: Petrie, Joshua G., Martin, Emily T., Zhu, Yuwei, Wyatt, Dayna G., Kaniclides, Anne, Ferdinands, Jill M., Monto, Arnold S., Trabue, Christopher, Talbot, H. Keipp

Source: Vaccine. 37(29):3849-3855

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