The diagnosis and management of ectopic pregnancy & pregnancy of unknown location

-   CSEP: Cesarean section ectopic pregnancy

-   EP: Ectopic pregnancy

-   GDG: Guidelines Development Group

-   GPS: Good Practice Statement.

-  GRADE: Grading of Recommendations Assessment, Development and Evaluation

-   MTX: Methotrexate

-   PUL: Pregnancy of unknown location