TY - JOUR AU - Du, Lin AU - Zhu, Yupeng AU - Li, Yan AU - Sun, Ying PY - 2020 TI - Ultrasonic manifestation of urethral polyp in a girl: a case report JF - Translational Pediatrics; Vol 9, No 3 (June 24, 2020): Translational Pediatrics Y2 - 2020 KW - N2 - UR - https://tp.amegroups.org/article/view/38773