2024-11-0920210937-346210.1007/s00192-020-04616-72-s2.0-85096613533http://dx.doi.org/10.1007/s00192-020-04616-7https://hdl.handle.net/20.500.14288/9224N/AObstetrics and gynecologyUrology and nephrologyFundal pressure in the second stage of labor (Kristeller maneuver) and levator aniavulsionOther1433-3023593018900002Q411326