Background: Due to finite resources, the clinical decision to subject a patient to colonoscopy needs to be based on the evidence, regardless of its availability, affordability and safety. This study assessed the appropriateness ...

Single nucleotide polymorphisms present on the promoter sequence of the TNF-a gene may affect production ofTNF-a, a pro-inflammatory cytokine, duringimmune responses. The presence of TNF-a polymorphisms is also reportedly ...

Aim: Prospective registration in a freely accessible public platform is a key step in the ethical conduct of clinical trials. Little is known of the awareness of clinical trial registration among the scientific community. ...

Introduction: Maternal depression has been shown to be associated with neurodevelopmental, emotional and behavioural disorders in offspring. We aimed to describe the proportion of psychological problems among children ...