Khakwani, M., Parveen, R. and Ali, S. 2022. Treatment success with two doses of methotrexate vs single dose of methotrexate in Ectopic Tubal Pregnancy. Pakistan Journal of Medical Sciences. 38, 6 (Jul. 2022). DOI:https://doi.org/10.12669/pjms.38.6.5251.