Caldwell, W., McInnis, O. A., McQuaid, R. J., Liu, G., Stead, J. D., Anisman, H., & Hayley, S. (2013). The Role of the Val66Met Polymorphism of the Brain Derived Neurotrophic Factor Gene in Coping Strategies Relevant to Depressive Symptoms. Public Library of Science.

Caldwell, Warren, Opal A. McInnis, Robyn J. McQuaid, Gele Liu, John D. Stead, Hymie Anisman, ja Shawn Hayley. The Role of the Val66Met Polymorphism of the Brain Derived Neurotrophic Factor Gene in Coping Strategies Relevant to Depressive Symptoms. Public Library of Science, 2013.

Caldwell, Warren, et al. The Role of the Val66Met Polymorphism of the Brain Derived Neurotrophic Factor Gene in Coping Strategies Relevant to Depressive Symptoms. Public Library of Science, 2013.