?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Garfield&rft.aufirst=Sara&rft.au=Garfield%2C+Sara&rft.tpages=310&rft.inst=UCL+(University+College+London)&rft.degree=Doctoral&rft.date=2002&rft.title=Factors+affecting+patients'+decisions+about+their+therapy+when+beginning+courses+of+treatment+for+depression