National Women's Health Network
The National Women's Health Network (NWHN) was a non-profit women's health advocacy organization located in Washington, D.C. It was founded in 1975 by Barbara Seaman, Alice Wolfson, Belita Cowan, Mary Howell, and Phyllis Chesler. The stated mission of the organization was to give women a greater voice within the healthcare system.
Source: Wikipedia — National Women's Health Network (CC BY-SA 4.0)