title: Dynamic echohysteroscopy: a new diagnostic technique in the study of female infertility.
mesh_terms: D005186:Fallopian Tube Patency Tests; D005260:Female; D006801:Humans; D007247:Infertility, Female / Q000209:etiology*; D011247:Pregnancy; D014463:Ultrasonography; D014591:Uterine Diseases / Q000150:complications / Q000175:diagnosis*