Ligorio, C. ., Indraccolo, U., Morano, D. ., & Greco, P. . (2021). Conservative methotrexate treatment of a scar pregnancy case: adding evidence to the evidence. Acta Biomedica Atenei Parmensis, 92(2), e2021050. https://doi.org/10.23750/abm.v92i2.9245