Great Ormond Street Hospital with water on the brain (hydrocephalus), and non-invasive (percutaneous) heart valve replacements. They did the first UK clinical trials of the rubella vaccine, and the first bone marrow transplant and gene therapy for severe combined immunodeficiency. It is closely associated with University College London (UCL) and in partnership with the UCL Great Ormond Street Institute of Child Health, which is adjacent to it, is the largest centre for research and postgraduate teaching in children's health in Europe. In 1929, J. M. Barrie donated the copyright to "Peter Pan" to the hospital. After a long campaign by Dr. Charles West, the
Street children in Ghana forms of exploitation and abuse, a life far removed from the childhood envisioned in the United Nations Convention on the Rights of the Child. Street children represent one of the most marginalized groups of children worldwide. They face multiple deprivation of their rights on a daily basis. Currently, about sixty-one thousand four hundred and ninety-two children are on the streets of Accra struggling to make ends meet. In May 2009, a head count of street children was done in Accra. The result obtained showed that 43% of the total population were males and the 57% were females. In Ghana, a