The researchers were based primarily at University College London, but also collaborated with experts at the University of Wales Institute, Cardiff and the University of California, San Francisco.

研究者们主要来自伦敦大学学院，而且也同英国的威尔士大学卡地夫学院以及美国旧金山的加利福尼亚大学的专家们有过合作。

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Cardiff University and University of Wales College of Medicine merged in 2004, the Royal Welsh College of Music and Drama joined the University of Glamorgan Group in 2007 and the University of Wales, Lampeter, and Trinity University College, Carmarthen, joined forces this year.

BBC: Welsh universities 'to be cut by half by 2013'