?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Sonya&rft.au=Stephens-Parker%2C+Sonya&rft.aulast=Stephens-Parker&rft.degree=Masters&rft.inst=UCL+(University+College+London)&rft.tpages=147&rft.title=A+study+of+the+use+of+colour+in+seriously-ill%2C+ill+and+healthy+children's+spontaneous+drawings&rft.date=1997