Kovacs, Gabor T First Australian trial of the birth-training device Epi-No: a highly significantly increased chance of an intact perineum. [electronic resource] - The Australian & New Zealand journal of obstetrics & gynaecology Aug 2004 - 347-8 p. digital Publication Type: Clinical Trial; Controlled Clinical Trial; Journal Article ISSN: 0004-8666 Standard No.: 10.1111/j.1479-828X.2004.00265.x doi Subjects--Topical Terms: Apgar ScoreAustraliaDelivery, Obstetric--instrumentationDilatation--instrumentationEpisiotomy--methodsFemaleHumansNatural Childbirth--instrumentationParityPerinatal CarePerineum--physiologyPilot ProjectsPregnancyProspective StudiesTreatment Outcome