1. A nationwide register study of the characteristics, incidence and validity of diagnosed Tourette syndrome and other tic disorders. (1st August 2014) Authors: Leivonen, Susanna; Voutilainen, Arja; Hinkka‐Yli‐Salomäki, Susanna; Timonen‐Soivio, Laura; Chudal, Roshan; Gissler, Mika; Huttunen, Jukka; Sourander, Andre Journal: Acta pædiatrica Issue: Volume 103:Number 9(2014:Sep.) Page Start: 984 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Association between immigrant background and ADHD: a nationwide population‐based case–control study. (2nd May 2016) Authors: Lehti, Venla; Chudal, Roshan; Suominen, Auli; Gissler, Mika; Sourander, Andre Journal: Journal of child psychology and psychiatry and allied disciplines Issue: Volume 57:Number 8(2016) Page Start: 967 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Finnish Prenatal Study of Bipolar Disorders (FIPS-B): Overview, design and description of the sample. (April 2014) Authors: Chudal, Roshan; Sucksdorff, Dan; Suominen, Auli; Lehti, Venla; Hinkka-Yli-Salomäki, Susanna; Huttunen, Jukka; Ristkari, Terja; Gissler, Mika; Mckeague, Ian W.; Brown, Alan S.; Sourander, Andre Journal: Nordic journal of psychiatry Issue: Volume 68:Number 3(2014) Page Start: 169 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Lower Apgar scores and Caesarean sections are related to attention‐deficit/hyperactivity disorder. (30th April 2018) Authors: Sucksdorff, Minna; Lehtonen, Liisa; Chudal, Roshan; Suominen, Auli; Gissler, Mika; Sourander, Andre Journal: Acta pædiatrica Issue: Volume 107:Number 10(2018) Page Start: 1750 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Parental age and the risk of bipolar disorders. (6th February 2014) Authors: Chudal, Roshan; Gissler, Mika; Sucksdorff, Dan; Lehti, Venla; Suominen, Auli; Hinkka‐Yli‐Salomäki, Susanna; Brown, Alan S; Sourander, Andre Journal: Bipolar disorders Issue: Volume 16:Number 6(2014) Page Start: 624 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Parental psychopathology and offspring attention-deficit/hyperactivity disorder in a nationwide sample. (November 2017) Authors: Joelsson, Petteri; Chudal, Roshan; Uotila, Jaakko; Suominen, Auli; Sucksdorff, Dan; Gyllenberg, David; Sourander, Andre Journal: Journal of psychiatric research Issue: Volume 94(2017) Page Start: 124 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Prenatal smoking exposure and neuropsychiatric comorbidity of ADHD: a finnish nationwide population-based cohort study. Issue 1 (December 2016) Authors: Joelsson, Petteri; Chudal, Roshan; Talati, Ardesheer; Suominen, Auli; Brown, Alan; Sourander, Andre Journal: BMC psychiatry Issue: Volume 16:Issue 1(2016) Page Start: 1 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Register-based study of the incidence, comorbidities and demographics of obsessive-compulsive disorder in specialist healthcare. Issue 1 (December 2017) Authors: Rintala, Hanna; Chudal, Roshan; Leppämäki, Sami; Leivonen, Susanna; Hinkka-Yli-Salomäki, Susanna; Sourander, Andre Journal: BMC psychiatry Issue: Volume 17:Issue 1(2017) Page Start: 1 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Relative age is associated with bullying victimisation and perpetration among children aged eight to nine. (16th June 2020) Authors: Tiiri, Elina; Lempinen, Lotta; Chudal, Roshan; Vuori, Miika; Sourander, Andre Journal: Acta pædiatrica Issue: Volume 109:Number 12(2020) Page Start: 2656 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Relative age within the school year and diagnosis of attention-deficit hyperactivity disorder: a nationwide population-based study. (November 2017) Authors: Sayal, Kapil; Chudal, Roshan; Hinkka-Yli-Salomäki, Susanna; Joelsson, Petteri; Sourander, Andre Journal: Lancet Issue: Volume 4:Number 11(2017) Page Start: 868 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗