LEE Y-T, SO C-H, CHAN W-P, LEE K-W. Predictors of Success of Methotrexate in the Treatment of Ectopic Pregnancy: A New Perspective. Hong Kong J Gynaecol Obstet Midwifery [Internet]. 2016 Jan. 1 [cited 2024 Nov. 21];16(1). Available from: https://hkjgom.org/home/article/view/198