Fig. 4From: MTHFR 677TT is associated with decreased number of embryos and cumulative live birth rate in patients undergoing GnRHa short protocol: a retrospective studyForest plot showing the association of MTHFR C677T genotype with the cumulative live birth by Cox regression analysis adjusted by Age, BMI, infertility cause, and infertility type under GnRHa long protocol and short protocolBack to article page