Fig. 2From: A simple scoring system for the prediction of early pregnancy loss developed by following 13,977 infertile patients after in vitro fertilizationRisk of EPL in infertile women with an intrauterine singleton pregnancy based on the scoring system. EPL early pregnancy loss; MA maternal age (years); EM endometrium (mm); GSD gestational sac diameter (mm); EL embryonic length (mm); EHR embryonic heart rate (bpm); YSD yolk sac diameter (mm)Back to article page