PMC:3901735 / 178-553 JSONTXT

{"project":"NEUROSES","denotations":[{"id":"T45","span":{"begin":124,"end":134},"obj":"PATO_0001510"},{"id":"T72","span":{"begin":346,"end":357},"obj":"CHEBI_25212"},{"id":"T75","span":{"begin":124,"end":134},"obj":"PATO_0001510"},{"id":"T102","span":{"begin":346,"end":357},"obj":"CHEBI_25212"},{"id":"T105","span":{"begin":124,"end":134},"obj":"PATO_0001510"},{"id":"T132","span":{"begin":346,"end":357},"obj":"CHEBI_25212"},{"id":"T135","span":{"begin":124,"end":134},"obj":"PATO_0001510"},{"id":"T162","span":{"begin":346,"end":357},"obj":"CHEBI_25212"},{"id":"T165","span":{"begin":124,"end":134},"obj":"PATO_0001510"},{"id":"T192","span":{"begin":346,"end":357},"obj":"CHEBI_25212"},{"id":"T195","span":{"begin":124,"end":134},"obj":"PATO_0001510"},{"id":"T222","span":{"begin":346,"end":357},"obj":"CHEBI_25212"},{"id":"T225","span":{"begin":124,"end":134},"obj":"PATO_0001510"},{"id":"T252","span":{"begin":346,"end":357},"obj":"CHEBI_25212"},{"id":"T255","span":{"begin":124,"end":134},"obj":"PATO_0001510"},{"id":"T282","span":{"begin":346,"end":357},"obj":"CHEBI_25212"},{"id":"T285","span":{"begin":124,"end":134},"obj":"PATO_0001510"},{"id":"T312","span":{"begin":346,"end":357},"obj":"CHEBI_25212"},{"id":"T315","span":{"begin":124,"end":134},"obj":"PATO_0001510"},{"id":"T342","span":{"begin":346,"end":357},"obj":"CHEBI_25212"},{"id":"T345","span":{"begin":124,"end":134},"obj":"PATO_0001510"},{"id":"T42","span":{"begin":346,"end":357},"obj":"CHEBI_25212"}],"text":"Background\nAttention deficit hyperactivity disorder (ADHD) is a common neurodevelopmental disorder in school aged children. Functional abnormalities have been reported in brain imaging studies in ADHD populations. Psychostimulants are considered as the first line treatment for ADHD. However, little is known of the effect of stimulants on brain metabolites in ADHD patients."}