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2. Prendergast, B. J., Onishi, K. G. & Zucker, I. Female mice liberated for inclusion in neuroscience and biomedical research. Neurosci. Biobehav. Rev. 40, 1–5 (2014).
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4. Institute of Medicine (US) Committee on Understanding the Biology of Sex and Gender Differences. in Exploring the Biological Contributions to Human Health: Does Sex Matter? (eds Wizemann, T. M. & Pardue, M. L.) (National Academies Press, 2001). This is a landmark report that conceptualizes the need for the study of sex differences.
5. European Commission. Vademecum. Gender Mainstreaming in the 6th Framework Programme — Reference Guide for Scientific Officers/Project Officers. http://www.eurosfaire.prd.fr/bibliotheque/pdf/gender_vademecum.pdf (2003).