Screening of the literature and data extraction:
Three independent reviewers screened the literature (AM, MS and SP). A
data extraction spreadsheet was developed and agreed between authors.
The selected studies were comprehensively examined and relevant data
were extracted from each paper and inputted by the first author (AM) and
crosschecked by the authors MS and SP. Any disagreement was resolved by
the senior author FO. TP contacted all corresponding authors or
hospitals to enquire about the existence of EPU structure or any
specific guideline for management of ectopic pregnancy during the
pandemic peak wave.