1. Midluteal phase Doppler assessment of uterine artery blood flow in nonpregnant women having a history of recurrent spontaneous abortions: correlation to different etiologies 
Natalia Lazzarin, M.D., Elena Vaquero, M.D., Caterina Exacoustos, M.D., Elisabetta Romanini, M.D., Annalisa Amadio, M.D., Domenico Arduini, M.D. 
Fertility and Sterility 
Volume 87, Issue 6, Pages (June 2007)
DOI: /j.fertnstert
Copyright © 2007 American Society for Reproductive Medicine Terms and Conditions

2. FIGURE 1
Mean pulsatility index values of uterine arteries in control patients (open bars) compared to all patients with recurrent spontaneous abortion (RSA) (gray bar), primary RSA (hatched bar), and secondary RSA (dotted bar).
Lazzarin. Uterine artery Doppler in patients with RSA. Fertil Steril 2007.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2007 American Society for Reproductive Medicine Terms and Conditions