?url_ver=Z39.88-2004&rft_id=MTMT%3A1920431+10.1111%2Fj.1471-0528.1992.tb13886.x&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=+Broadbent+J+A+M&rft.aufirst=J+A+M&rft.aulast=Broadbent&rft.issn=0306-5456&rft.volume=99&rft.atitle=Randomized+placebo+controlled+trial+to+assess+the+role+of+intracervical+lignocaine+in+outpatient+hysteroscopy&rft.issue=9&rft.pages=777-779&rft.date=1992&rft.title=BRITISH+JOURNAL+OF+OBSTETRICS+AND+GYNAECOLOGY&rft.genre=article