Fig. 3From: A Bayesian network model for prediction of low or failed fertilization in assisted reproductive technology based on a large clinical real-world dataDirected acyclic graphs of the Bayesian network model. Abbreviations: “In_” refers to “Infertility factor_”; In_Ovulatory_dis: Infertility factor_ovulatory disorder; ART_failure: ART failure history; AFC: Antral Follicle Counting; COH: Ovulating induction protocolBack to article page