References
- Wu J, Viguera A, Riley L, Cohen L, Ecker J. Mood disturbance in pregnancy and the mode of delivery. Am J Obstet Gynecol 2002;187:864–867.
- Lederman P.R. Anxiety and stress in pregnancy: Significance and nursing assessment. NAACOGS Clin Issu Perinat Women’s Health Nurs 1990;2:79–88.
- Cheng PJ, Shaw SW, Lin PY, Huang SY, Soong YK. Maternal anxiety about prenatal screening for group B streptococcus disease and impact of positive colonization results. Eur J Obstet Gynecol Reprod Biol 2006;128:29–33.
- Abrams SM, Field T, Scafidi F, Protromidis M. Newborns of depressed mothers. Infant Mental Health J 1995;16:233–9.
- Spielberger B, Krämer M, Kraft G. Three-dimensional dose verification with X-ray films in conformal carbon ion therapy. Phys Med Biol 2003;48:497–505.
- Hamilton M. The assessment of anxiety states by rating. Br J Med Psychol 1959;32:50–55.
- Hamilton M. A rating scale for depression. J Neurol Neurosurg Psychiatr 1960;23:56–62.
- Kersting A, Dorsch M, Wesselmann U, Lüdorff K, Witthaut J, Ohrmann P, Hörnig-Franz I, et al. Maternal posttraumatic stress response after the birth of a very low-birth-weight infant. J Psychosom Res 2004;57:473–476.
- Monk C, Fifer WP, Myers MM, Sloan RP, Trien L, Hurtado A. Maternal stress responses and anxiety during pregnancy: Effects on fetal heart rate. Dev Psychobiol 2000;36:67–77.
- Gamble JA, Creedy DK. Women’s preference for a cesarean section: Incidence and associated factors. Birth 2001;28:101–110.