https://www.selleckchem.com/pr....oducts/sumatriptan.h
Two reviewers will independently screen all citations, full-text articles, and abstract data. The primary outcome will be maternal and child access to health insurance and access to primary and secondary services such as attending the minimum number of prenatal visits and accessing services in emergency circumstances where catastrophic expenditures may have been an obstacle. A standardized data extraction form by the Cochrane library will be used. A narrative synthesis will be conducted with a summary of findings tables to be produc