%0 Journal Article
%B Acta Obstetricia et Gynecologica Scandinavica
%D 2005
%F CVjournal
%G eng
%L Y
%P 794-8. [Impact Factor 1.274]
%T A meta-analysis of upright positions in the second stage to reduce instrumental deliveries in women with epidural analgesia
%V 84
%& 1.274