1. Thyroid antibodies and gestational diabetes mellitus: a meta-analysis
Ying Yang, Ph.D., Qian Li, M.D., Qianqian Wang, Ph.D., Xu Ma, M.D. 
Fertility and Sterility 
Volume 104, Issue 3, Pages e3 (September 2015)
DOI: /j.fertnstert
Copyright © 2015 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1 Flow chart of study selection.
Fertility and Sterility  , e3DOI: ( /j.fertnstert )
Copyright © 2015 American Society for Reproductive Medicine Terms and Conditions

3. Figure 2
Forest plot showing the association between thyroid antibodies and gestational diabetes mellitus. CI = confidence interval; RR = relative risk.
Fertility and Sterility  , e3DOI: ( /j.fertnstert )
Copyright © 2015 American Society for Reproductive Medicine Terms and Conditions

4. Figure 3
Forest plot showing the association between thyroid antibodies and the risk of gestational diabetes mellitus in euthyroid pregnancy. CI = confidence interval; RR = relative risk.
Fertility and Sterility  , e3DOI: ( /j.fertnstert )
Copyright © 2015 American Society for Reproductive Medicine Terms and Conditions