Machado L, Raga F, Bonilla F, Bonilla-Musoles F, Castillo J, Caballero O, Esquembre M, Clodoaldo C. Pathognomonic Landmark of Mature Cystic Ovarian Teratomas in HDlive Ultrasound. Donald School J Ultrasound Obstet Gynecol 2014; 8 (3):278-287.