Atadokht, A., Daryadel, S. J., Samadifard, H. R., Moradi Kelarde, S., & Heidarirad, H. (2020). Comparing brain-behavioral systems, early maladaptive schemas, and preservative thinking in women with and without pregnancy anxiety in the health center of Ardabil Province, Iran. Chronic Diseases Journal, 8(1), 1–7. https://doi.org/10.22122/cdj.v8i1.501