@article{article, title  = {{Influence of initial severity of depression on effectiveness of low intensity interventions: meta-analysis of individual patient data.}},

 url = {{}},

 year = {{2013}},

 month = {{1}},

 author = {{Bower P and Kontopantelis E and Sutton A and Kendrick T and Richards DA and Gilbody S and Knowles S and Cuijpers P and Andersson G and Christensen H and Meyer B et al}},

 doi = {{10.1136/bmj.f540}},

 volume = {{346}},

 journal = {{BMJ}},

 pages = {{f540}},

 note = {{Accessed on 2024/12/22}}}