letter 2017 Commentary: Somatic Stem Cells and Their Dysfunction in Endometriosis Frontiers in surgery ·doi:10.3389/fsurg.2017.00037 GENERAL COMMENTARY article Front. Surg., 14 July 2017Sec. Obstetrics and Gynecological Surgery Volume 4 - 2017 | https://doi.org/10.3389/fsurg.2017.00037