No Association Between NRG1 and ErbB4 Genes and Psychopathological Symptoms of Schizophrenia - Sarah Tosato; Martina Zanoni; Chiara Bonetto; Federica Tozzi; Clyde Francks; Elisa Ira; Simona Tomassi; Mariaelena Bertani; Dan Rujescu; Ina Giegling; David St Clair; Michele Tansella; et al. (NeuroMolecular Medicine, 2014)