Literature Search
We searched for published studies in four electronic databases: PubMed, Web of Science, Scopus, and Cochrane Central Register of Controlled Trials (CENTRAL) in June 2020. We used the following query for our search: ((Laparoscop* OR cornuostomy) AND (cornu* OR laparotomy OR ”cornual evacuation” OR ”cornual resection” OR ”cornual excision” OR ”wedge resection” OR ”loop ligature” OR ”Vicryl loop placement” OR ”conical exeresis” OR hysterectomy OR salping* OR traditional OR classic* OR conventional)) AND (”interstitial pregnancy” OR ”Cornual pregnancy” OR ”cornual gestation” OR ”interstitial gestation” OR ”cornual ectopic”).