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. 2023 Feb 23;18(2):e0280926. doi: 10.1371/journal.pone.0280926

Fig 2. Symptom questions asked of carers of children enrolled in the WATCH trial, inclusive of the AOM SOS scale items (collected at enrolment and days 3, 7 and 14).

Fig 2

*blue shaded items correspond to the Acute Otitis Media-Severity of Symptoms scale (AOM-SOS version 3.0). NB: in AOM-SOS version 4.0, items 11 and 12 above are omitted.