Demographics and risk factors for otitis prone and healthy children in this study.
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NTHi, nontypeable Haemophilus influenzae; PD, protein D. paThe total number of AOM episodes was not recorded for 1 otitis-prone child but they fitted the inclusion criteria of at least 3 doctor-diagnosed episodes of AOM. bDay-care attendance was not recorded for 1 child. cViral PCR was not conducted on nasopharyngeal (NP) swabs from 3 cases and 1 control. dNP swab was not cultured for 1 control. eNo serum IgG data for 2 cases and 1 control.
创建时间：
2018-04-06
