Bias versus causality: interpreting recent evidence of association between endometriosis and ovarian cancer

Paola Viganò1, Edgardo Somigliana, Fabio Parazzini

  • 1Department of Obstetrics and Gynecology, Fondazione Ospedale Maggiore Policlinico, Mangiagalli e Regina Elena, Milan, Italy.

Fertility and Sterility
|February 27, 2007
PubMed
Abstract

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