Burden of disease caused by otitis media: systematic review and global estimates. PLoS One 2012;7(4):e36226.
. Extra-large letter spacing improves reading in dyslexia. Proc Natl Acad Sci U S A 2012;109(28):11455-9.
. The submerged dyslexia iceberg: how many school children are not diagnosed? Results from an Italian study. PLoS One 2012;7(10):e48082.
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