Balci, OsmanOzdemir, SunaMahmoud, Alaa S.Acar, AliColakoglu, Mehmet C.2020-03-262020-03-2620100015-0282https://dx.doi.org/10.1016/j.fertnstert.2009.09.014https://hdl.handle.net/20.500.12395/25379In this prospective study 294 patients diagnosed with ectopic pregnancy (EP) were treated with multiple-dose methotrexate (MTX) to determine the conversion rate to surgery. We concluded that multiple-dose MTX treatment had a low success rate, and the success rate was not related to initial b-hCG value; it was more related to the size of gestational mass before treatment. (Fertil Steril (R) 2010;93:2415-7. (C) 2010 by American Society for Reproductive Medicine.)en10.1016/j.fertnstert.2009.09.014info:eu-repo/semantics/closedAccessEctopic pregnancymethotrexategestational mass sizeEditorial9372415241720137786Q1WOS:000277608200054Q1