Successful Management of Cervical and Tubal Stump Double Pregnancy after Assisted Reproductive Technologies Using Multiple High Doses of Methotrexate: A Case Report. - Gaiday, Andrey; Tussupkaliyev, Akylbek; Nurken, Abay; Gaiday, Assel; Primbetova, Ainur; Dossimbetova, Moldir; Yeszhanova, Assemgul; Karimsakova, Bibigul; Ablakimova, Nurgul (Iranian Journal of Medical Sciences, 2024)