Effects of pneumococcal vaccination on hospitalization and exacerbations in elderly Japanese chronic obstructive pulmonary disease patients

Mutsuo Yamaya, Naoya Fujino, Hiroshi Kubo, Hiroyuki Arai

Research output: Contribution to journalLetterpeer-review

3 Citations (Scopus)
Original languageEnglish
Pages (from-to)206-209
Number of pages4
JournalGeriatrics and Gerontology International
Issue number2
Publication statusPublished - 2009

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