您要查找的是不是：
- congenital stricture of eustachian tube 先天性咽鼓管狭窄
- congenital stricture of small intestine 先天性小肠狭窄
- congenital stricture of external auditory meatus 先天性外耳道狭窄
- congenital stricture of vesicourethral orifice 先天性膀胱尿道口狭窄
- Congenital stricture of bile duct 先天性胆管狭窄
- Congenital stricture of esophagus 先天性食管狭窄
- Congenital stricture of external auditory canal 先天性外耳道狭窄
- Congenital stricture of ureteropelvic junction 先天性输尿管肾盂结合部狭窄
- Congenital stricture of ureterovesical orifice 先天性输尿管膀胱口狭窄
- congenital stricture of urethral orifice 先天性尿道口狭窄
- Congenital stricture of urinary meatus 先天性尿道口狭窄
- Congenital stricture of osseous meatus of middle ear 先天性中耳骨道狭窄
- congenital strictures of the rectum 肛门狭窄
- If stricture develops, bouginage will be needed. 若狭窄发生，则需用探条扩张术。
- He has congenital heart disease. 他有先天性心脏病。
- Congenital stenosis of the esophagus is not common. 先天性食管狭窄并不常见。
- Here is a congenital bicuspid aortic valve. 这是一个先天性的两瓣叶主动脉瓣。
- She has a congenital cheerfulness. 她天生性情开朗。
- congenital stricture of rectum 先天性直肠狭窄
- congenital stricture of urethra 先天性尿道狭窄
