Fig. 1 (abstract A12)
From: Meeting Abstracts from the 77th Congress of the Italian Society of Pediatrics

. Frequency of high SVL across different symptoms (A) and proportion of high SVL in patients with and without nasopharyngeal symptoms (B)
From: Meeting Abstracts from the 77th Congress of the Italian Society of Pediatrics
. Frequency of high SVL across different symptoms (A) and proportion of high SVL in patients with and without nasopharyngeal symptoms (B)