Second-dose methotrexate in ectopic pregnancies: the role of beta human chorionic gonadotropin Aviad Cohen, M.D., Guy Bibi, M.D., Benny Almog, M.D., Ziv Tsafrir, M.D., Ishai Levin, M.D. Fertility and Sterility Volume 102, Issue 6, Pages 1646-1649 (December 2014) DOI: 10.1016/j.fertnstert.2014.08.019 Copyright © 2014 American Society for Reproductive Medicine Terms and Conditions
Figure 1 Flow chart of patients admitted with ectopic pregnancy. Fertility and Sterility 2014 102, 1646-1649DOI: (10.1016/j.fertnstert.2014.08.019) Copyright © 2014 American Society for Reproductive Medicine Terms and Conditions
Figure 2 Receiver operating characteristic curve for day-1 β-hCG levels in second dose of methotrexate. Fertility and Sterility 2014 102, 1646-1649DOI: (10.1016/j.fertnstert.2014.08.019) Copyright © 2014 American Society for Reproductive Medicine Terms and Conditions