Hunkeler, E.M., Katon, W., Tang, L., Williams, J.W. Jr, Kroenke, K., Lin, E.H., et al (2006). Long term outcomes from the IMPACT randomised trial for depressed elderly patients in primary care. British Medical Journal, 4, 259-63.
Hunkeler, E.M., Katon, W., Tang, L., Williams, J.W. Jr, Kroenke, K., Lin, E.H., et al (2006). Long term outcomes from the IMPACT randomised trial for depressed elderly patients in primary care. British Medical Journal, 4, 259-63.