1. Peritoneal fluid concentrations of matrix metalloproteinase-9, tissue inhibitor of metalloproteinase-1, and transforming growth factor-beta in women with pelvic adhesions 
Ying C Cheong, MB, BCh, Jenny B Shelton, PhD, Susan M Laird, PhD, Tin-Chiu Li, PhD, FRCOG, William L Ledger, PhD, F.R.C.O.G., Ian D Cooke, PhD, F.R.O.C.G. 
Fertility and Sterility 
Volume 79, Issue 5, Pages (May 2003)
DOI: /S (03)

2. FIGURE 1
MMP-9 concentrations in women with and without pelvic adhesions. (A), Follicular phase. (B), Luteal phase. (*P <.01).
Cheong. MMP-9, TIMP-1, and TGF-β in pelvic adhesions. Fertil Steril 2003.
Fertility and Sterility  , DOI: ( /S (03) )

3. FIGURE 2
Ratio of peritoneal fluid concentrations during the first 48 hours after surgery. Solid line: More than 10% adhesions reformed. Dashed line: Less than 10% adhesions reformed. (A), MMP-9/TIMP-1. (B), MMP-9. (C), TIMP-1. (*P <.05.)
Cheong. MMP-9, TIMP-1, and TGF-β in pelvic adhesions. Fertil Steril 2003.
Fertility and Sterility  , DOI: ( /S (03) )

4. FIGURE 3
(A–D), Peritoneal fluid concentrations before and after adhesiolysis. (A), MMP-9. (B), TIMP-1. (C), MMP-9/TIMP-1 ratio. (D), TGF-β. (*P <.05, **P <.01).
Cheong. MMP-9, TIMP-1, and TGF-β in pelvic adhesions. Fertil Steril 2003.
Fertility and Sterility  , DOI: ( /S (03) )