Great Ormond Street Hospital (informally GOSH or Great Ormond Street, formerly the Hospital for Sick Children) is a children's hospital located in the Bloomsbury area of the London Borough of Camden, and a part of Great Ormond Street Hospital for Children NHS Foundation Trust. The hospital is the largest centre for child heart surgery in the UK and one of the largest centres for heart transplantation in the world. In 1962 they developed the first heart and lung bypass machine for children. With children's book author Roald Dahl, they developed an improved shunt valve for children with 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. History Origins The Hospital for Sick Children was founded on 14 February 1852 after a long campaign by Dr. Charles West, and was the first hospital in England to provide in-patient beds specifically for children. Despite opening with just 10 beds, it grew into one of the world's leading children's hospitals through the patronage of Queen Victoria, counting Charles Dickens, a personal friend of the Chief Physician Dr West, as one of its first fundraisers. The Nurses League was formed in February 1937. Nationalisation Great Ormond Street Hospital was nationalised in 1948, becoming part of the National Health Service. During the early years of the NHS, private fundraising for the hospital was heavily restricted, though the hospital was permitted to continue to receive pre-existing legacies. Audrey Callaghan, wife of James Callaghan (prime minister of the United Kingdom from 1976 to 1979), served the hospital as Chairman of the Board of Governors from 1968 to 1972 and then as Chairman of the Special Trustees from 1983 until her final retirement in 1990. Diana, Princess of Wales, served as president of the hospital from 1989 until her death. A plaque at the entrance of the hospital commemorates her services. 1990s The Charles West School of Nursing transferred from Great Ormond Street to London South Bank University in 1995. 2000s