Coryell, W., Fiedorowicz, J. G., Solomon, D., Leon, A. C., Rice, J. P., & Keller, M. B. (2012). Effects of anxiety on the long-term course of depressive disorders†. Royal College of Psychiatrists.

Coryell, William, Jess G. Fiedorowicz, David Solomon, Andrew C. Leon, John P. Rice, and Martin B. Keller. Effects of Anxiety On the Long-term Course of Depressive Disorders†. Royal College of Psychiatrists, 2012.

Coryell, William, et al. Effects of Anxiety On the Long-term Course of Depressive Disorders†. Royal College of Psychiatrists, 2012.