1. Chronology of hemodynamic changes in asymptomatic in vitro fertilization patients and relationship with ovarian steroids and cytokines 
Dolors Manau, Vicente Arroyo, Wladimiro Jiménez, Francisco Fábregues, Juan A. Vanrell, Juan Balasch, M.D. 
Fertility and Sterility 
Volume 77, Issue 6, Pages (June 2002)
DOI: /S (02)

2. FIGURE 1
Mean (± SEM) serum estradiol levels, mean arterial pressure, plasma renin activity, plasma concentration of aldosterone, plasma concentration of norepinephrine, and serum levels of progesterone throughout study period in IVF patients. ∗P <.05 with respect to values obtained in the midluteal phase of spontaneous menstrual cycles.
Manau. Hemodynamic changes in IVF patients. Fertil Steril 2002.
Fertility and Sterility  , DOI: ( /S (02) )

3. FIGURE 2
Relationship between progesterone serum levels and plasma renin activity and plasma concentrations of norepinephrine and aldosterone in IVF cycles.
Manau. Hemodynamic changes in IVF patients. Fertil Steril 2002.
Fertility and Sterility  , DOI: ( /S (02) )

4. FIGURE 3
Relationship between estradiol serum levels and plasma renin activity in IVF cycles.
Manau. Hemodynamic changes in IVF patients. Fertil Steril 2002.
Fertility and Sterility  , DOI: ( /S (02) )

5. FIGURE 4
Mean (± SEM) plasma concentrations of vascular endothelial growth factor (VEGF) and tumor necrosis factor α (TNF-α) throughout study period in IVF patients.
Manau. Hemodynamic changes in IVF patients. Fertil Steril 2002.
Fertility and Sterility  , DOI: ( /S (02) )