TY - RPRT TI - Method for diagnosing paravaginal defects using contrast ultrasonographic technique. AU - A Ostrzenski AU - N G Osborne AU - K Ostrzenska PY - 1997 DO - 10.7863/jum.1997.16.10.673 UR - https://pubmed.ncbi.nlm.nih.gov/9323672/ ID - 9323672 ER -