Kieling Christian, Martin Andrés
Department of Psychiatry, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2350 - 400N, Porto Alegre, RS, 90350-009, Brazil.
Child Adolesc Psychiatry Ment Health. 2013 Jul 31;7(1):23. doi: 10.1186/1753-2000-7-23.