Prognostic factors for persistent middle ear effusion after acute otitis media in children.
Yukiko Iino, Y. Nakamura, Tatsuro Koizumi, M. Toriyama
1993Acta Oto-Laryngologica20 citations
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Yukiko Iino, Y. Nakamura, Tatsuro Koizumi, M. Toriyama
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