Opinion: Sex inclusion in basic research drives discovery.

[1 ] Molecular Microbiology and Immunology, The Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205; sklein2@jhu.edu schieb@stanford.edu.

[2 ] History of Science, and sklein2@jhu.edu schieb@stanford.edu.

[3 ] School of Medicine, Stanford University, Stanford, CA 94305;

[4 ] Neurobiology and Behavior, University of California, Irvine, Irvine, CA 92697;

[5 ] Hospital for Sick Children, University of Toronto, Genetics & Genome Biology, Toronto, ON, Canada M5G 1X8;

[6 ] Neuroscience Institute, Georgia State University, Atlanta, GA 30302;

[7 ] Women's Health Research Institute, Northwestern University Feinberg School of Medicine, Chicago, IL 60611;

[8 ] Department of Pharmacology, University of Maryland School of Medicine, Baltimore, MD 21201;

[9 ] Psychology and Alan Edwards Centre for Research on Pain, McGill University, Montreal QC, Canada H3A 1B1; and.

[10 ] Psychology and Integrative Biology, University of California, Berkeley, CA 94720.