title: Squaring the circle? On the search for circulating biomarkers in polygenic psychiatric disorders.
authors.affiliation: Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Universitätsklinikum Essen, University of Duisburg-Essen, Essen, Germany, johannes.hebebrand@uni-due.de.
authors.forename: Johannes
authors.initials: J
authors.lastname: Hebebrand
authors.forename: Jochen
authors.initials: J
authors.lastname: Antel
mesh_terms: D001289:Attention Deficit Disorder with Hyperactivity / Q000235:genetics* / Q000378:metabolism; D015415:Biomarkers / Q000378:metabolism*; D019208:Brain-Derived Neurotrophic Factor / Q000235:genetics / Q000378:metabolism*; D006801:Humans; D020412:Multifactorial Inheritance / Q000235:genetics*; D010641:Phenotype
chemical_list: D015415:Biomarkers; D019208:Brain-Derived Neurotrophic Factor