%0 Journal Article %T Metachronous bilateral ovarian tumors: Immature teratoma and dysgerminoma. %A Yoshimura S %A Nozaki T %A Matsufuji H %A Tanio N %A Migita M %J Pediatr Int %V 64 %N 1 %D 01 2022 %M 35851512 %F 1.617 %R 10.1111/ped.15251 %X