Importance Valproate is used for the treatment of epilepsy and other neuropsychological
disorders and may be the only treatment option for women of childbearing potential. However, …

Background It has been suggested that vaccination against measles, mumps, and rubella (MMR)
is a cause of autism. Methods We conducted a retrospective cohort study of all children …

Research suggests that heredity and early fetal development play a causal role in autism.
This case-control study explored the association between perinatal factors, parental …

Objective To evaluate the association between maternal pre‐pregnancy body mass index (BMI)
and the risk of stillbirth and neonatal death and to study the causes of death among the …

Schizophrenia is associated with a substantially higher mortality and curtailed life
expectancy partly caused by modifiable risk factors.

Background Studies have linked epilepsy with an increased suicide risk, but the association
might be modified by psychiatric, demographic, and socioeconomic factors. Methods …

Forty-one autumn-born Friesian bull calves were allocated to two production systems (Extensive=‘E'
and Intensive=‘I'). In the E-system, animals were loose-housed and fed a roughage-…

Background The risk of epilepsy shortly after traumatic brain injury is high, but how long this
high risk lasts is unknown. We aimed to assess the risk of epilepsy up to 10 years or longer …

Objective To investigate any association between selective serotonin reuptake inhibitors (SSRIs)
taken during pregnancy and congenital major malformations. Design Population based …

Background Persons with mental disorders are at a higher risk than the general population
for the subsequent development of certain medical conditions. Methods We used a …