1. The effect of peri-implantation administration of uterine relaxing agents in assisted reproduction treatment cycles: a systematic review and meta-analysis 
Mohammed Khairy, Rima K. Dhillon, Justin Chu, Madhurima Rajkhowa, Arri Coomarasamy 
Reproductive BioMedicine Online 
Volume 32, Issue 4, Pages (April 2016)
DOI: /j.rbmo
Copyright © 2016 Reproductive Healthcare Ltd. Terms and Conditions

2. Figure 1
Selection process for included papers. RCT, randomized controlled trial.
Reproductive BioMedicine Online  , DOI: ( /j.rbmo )
Copyright © 2016 Reproductive Healthcare Ltd. Terms and Conditions

3. Figure 2
Quality assessment for sources of bias in the included studies.
Reproductive BioMedicine Online  , DOI: ( /j.rbmo )
Copyright © 2016 Reproductive Healthcare Ltd. Terms and Conditions

4. Figure 3
Forest plot of the meta-analysis of risk ratio of the effect of uterine relaxants (nitric oxide donors) used in the peri-implantation period on the live birth rate.
Reproductive BioMedicine Online  , DOI: ( /j.rbmo )
Copyright © 2016 Reproductive Healthcare Ltd. Terms and Conditions

5. Figure 4
Forest plot of the risk ratios of clinical pregnancy rate after use of uterine relaxants at the peri-implantation period.
Reproductive BioMedicine Online  , DOI: ( /j.rbmo )
Copyright © 2016 Reproductive Healthcare Ltd. Terms and Conditions