title: Topical anaesthesia for diagnostic hysteroscopy and endometrial biopsy for postmenopausal women: a randomised placebo-controlled double-blind study.
authors.forename: S
authors.initials: S
authors.lastname: Barik
mesh_terms: D000772:Anesthesia, Local; D001706:Biopsy; D002245:Carbon Dioxide; D004311:Double-Blind Method; D004717:Endometrium; D005260:Female; D006801:Humans; D015907:Hysteroscopy / Q000379:methods*; D007327:Insufflation; D017698:Postmenopause; D016032:Randomized Controlled Trials as Topic; D014592:Uterine Hemorrhage / Q000473:pathology*
chemical_list: D002245:Carbon Dioxide