@article{article, title  = {{Sudden gains in cognitive therapy for depression: a replication and extension.}},

 url = {{}},

 year = {{2005}},

 month = {{2}},

 author = {{Hardy GE and Cahill J and Stiles WB and Ispan C and Macaskill N and Barkham M}},

 doi = {{10.1037/0022-006X.73.1.59}},

 volume = {{73}},

 journal = {{J Consult Clin Psychol}},

 issue = {{1}},

 pages = {{59-67}},

 note = {{Accessed on 2024/12/21}}}