Fig. 1From: The hysteroscopic view of infertility: the mid-secretory endometrium and treatment success towards pregnancyEndoscopic examination of the endometrial surface and scoring. a “Masamoto good": ring-type glandular openings and well-developed vascular networks are visible. b “Masamoto poor": glandular openings are punctate typed, and the visible vasculature is sparseBack to article page