The role of nocturnal delivery and delivery during the holiday period in Finland on obstetric anal sphincter rupture rates- a population based observational study

by Vehviläinen-Julkunen Katri, Räisänen Sari, Gissler Mika, Heinonen Seppo
Published 2010-02-01

Up to seven-fold inter-hospital differences in obstetric anal sphincter injury rates- A birth register-based study in Finland

by Vehviläinen-Julkunen Katri, Räisänen Sari, Gissler Mika, Heinonen Seppo
Published 2010-12-01

Preeclampsia complicated by advanced maternal age: a registry-based study on primiparous women in Finland 1997–2008

by Lamminpää Reeta, Vehviläinen-Julkunen Katri, Gissler Mika, Heinonen Seppo
Published 2012-06-01

The effectiveness of web-based and face-to-face continuing education methods on nurses' knowledge about AIDS: a comparative study

by Haghani Hamid, Ahmadi Fazlolaah, Nayery Nahid, Khatony Alireza, Vehvilainen-Julkunen Katri
Published 2009-07-01