Burke L, Modell M, Niloff J, Kobelin M, Abu-Jawdeh G, Zelenchuk A
Departments of Obstetrics, Gynecology and Reproductive Biology and Pathology, Harvard Medical School and Beth Israel Deaconess Medical Center, Boston, and MediSpectra Inc., Cambridge, MA.
J Low Genit Tract Dis. 1999 Jan;3(1):49. doi: 10.1097/00128360-199901000-00040.