Correction to: Correlation of CSF flow using phase-contrast MRI with ventriculomegaly and CSF opening pressure in mucopolysaccharidoses.

After publication of the article [1], it has been brought to our attention that the full funding acknowledgement is missing from the original article.

Correlation of CSF flow using phase-contrast MRI with ventriculomegaly and CSF opening pressure in mucopolysaccharidoses.

Background: Very little is known about the incidence and prevalence of hydrocephalus in patients with mucopolysaccharidoses (MPS). The biggest challenge is to distinguish communicating hydrocephalus from ventricular dilatation secondary to brain atrophy, because both conditions share common clinical and neuroradiological features. The main purpose of this study is to assess the relationship between ventriculomegaly, brain and cerebrospinal fluid (CSF) volumes, aqueductal and cervical CSF flows, and CSF opening pressure in MPS patients, and to provide potential biomarkers for abnormal CSF circulation.

[Contamination risks caused by occupational accidents with cutting and piercing material among nursing workers].

This study aimed to identify, among nursing workers from four hospitals in the region of Ribeirão Preto-SP, Brazil, victims of occupational accidents with cutting and piercing material, who were sent for evaluation at a service specialized in treating infectious diseases, individuals who were contaminated and the conduct adopted as a result of the accidents. This is a descriptive field research. The sample consisted of 30 subjects and data were collected by consulting the workers' medical files.