Objective: To study the etiology, diagnosis and treatment of congenital hyperplasia of verumontanum(CHV) in children.

目的：探讨小儿精阜增生症的病因、诊断和治疗。

youdao

Objective: To study the etiology, diagnosis and treatment of congenital hyperplasia of verumontanum(CHV) in children.

目的：探讨小儿精阜增生症的病因、诊断和治疗。

youdao