Items where Author is "Haffner, Johann"
Article
Jantzer, Vanessa ; Haffner, Johann ; Parzer, Peter ; Resch, Franz ; Kaess, Michael (2015) Does parental monitoring moderate the relationship between bullying and adolescent nonsuicidal self-injury and suicidal behavior? A community-based self-report study of adolescents in Germany. BMC public health, 15 (583). pp. 1-8. ISSN 1471-2458
König, Julian ; Oelkers‑Ax, Rieke ; Parzer, Peter ; Haffner, Johann ; Brunner, Romuald ; Resch, Franz ; Kaess, Michael (2015) The association of self-injurious behaviour and suicide attempts with recurrent idiopathic pain in adolescents: evidence from a population-based study. Child and adolescent psychiatry and mental health, 9 (32). pp. 1-9. ISSN 1753-2000