One article, displaying a prediction model for clinical pregnancy, exhibited that the clinical type of azoospermia, testicular size, male FSH, male LH, male testosterone, female age, female antral follicle count (AFC), and female anti-Mullerian hormone (AMH) were used as predictors in couples with azoospermia male partners (12). The gene discussed is BRD2; the disease is Azoospermia.