Liberty G, Hyman JH, Eldar-Geva T, Latinsky B, Gal M, Margalioth EJ (December 2008). "Ovarian hemorrhage after transvaginal ultrasonographically guided oocyte aspiration: a potentially catastrophic and not so rare complication among lean patients with polycystic ovary syndrome". Fertil. Steril.93 (3): 874–879. doi:10.1016/j.fertnstert.2008.10.028. பப்மெட்:19064264.
Liberty G, Hyman JH, Eldar-Geva T, Latinsky B, Gal M, Margalioth EJ (December 2008). "Ovarian hemorrhage after transvaginal ultrasonographically guided oocyte aspiration: a potentially catastrophic and not so rare complication among lean patients with polycystic ovary syndrome". Fertil. Steril.93 (3): 874–879. doi:10.1016/j.fertnstert.2008.10.028. பப்மெட்:19064264.