1. Laparoscopy in women with unexplained infertility: a cost-effectiveness analysis 
Sharon E. Moayeri, M.D., M.P.H., M.S., Henry C. Lee, M.D, M.S., Ruth B. Lathi, M.D., Lynn M. Westphal, M.D., Amin A. Milki, M.D., Alan M. Garber, M.D., Ph.D. 
Fertility and Sterility 
Volume 92, Issue 2, Pages (August 2009)
DOI: /j.fertnstert
Copyright © 2009 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1 Decision tree model (simplified).
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2009 American Society for Reproductive Medicine Terms and Conditions

3. Figure 2 Base-case scenario: Summary
Base-case scenario: base-case cost, effectiveness, and incremental cost-effectiveness ratio. See Table 3. (EM, expectant management; ICER, incremental cost-effectiveness ratio; IT, infertility treatment; LB, live birth; LSC, laparoscopy; SITA, standard infertility treatment algorithm.)
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2009 American Society for Reproductive Medicine Terms and Conditions