Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleNonlinear analysis of heart rate variability to assess the reaction of ewe fetuses undergoing fetal cardiac surgery.AuthorsDel Gaudio, Costantino; Carotti, Adriano; Grigioni, Mauro; Morbiducci, UmbertoPublicationInternational Journal of Artificial Organs, 2012, Vol 35, Issue 5, p376ISSN0391-3988Publication typeArticleDOI10.5301/ijao.5000087