Search Strategy
A comprehensive electronic database search of MEDLINE, Embase, and the Cochrane Library of Systematic Reviews from inception until March 5th, 2020 was conducted. A medical librarian aided in synthesizing and validating a search strategy. Search terms include, labour or labor, induce or induction, and systematic review. The complete search strategy can be found in the online supplement (Appendix S2 Pg. 8).