Ligorio C, Indraccolo U, Morano D, Greco P. Conservative methotrexate treatment of a scar pregnancy case: adding evidence to the evidence. Acta Biomed [Internet]. 2021 May 12 [cited 2024 Jul. 18];92(2):e2021050. Available from: https://mattioli1885journals.com/index.php/actabiomedica/article/view/9245