Wietfeldt, N., and A. J. Boileau. “FKBP5 Gene Variants As Predictors for Antidepressant Response in Individuals With Major Depressive Disorder Who Have Experienced Childhood Trauma. A Systematic Review”. International Journal of Medical Students, vol. 8, no. 2, May 2020, pp. 126-34, doi:10.5195/ijms.2020.437.