Perisić V, Karanov J, Sićević S, Cukanović M, Mihailović T
Srp Arh Celok Lek. 1989 Nov-Dec;117(11-12):851-4.
A 9-month-old girl with 4 months history of recurrent wheezy bronchitis, dysphagia and pneumonia, had impacted, radiolucent oesophageal foreign body (nipple). Its extraction was followed by complete amelioration of the respiratory symptoms. In children with unexplained respiratory symptoms and dysphagia oesophagoscopy may be of high diagnostic and therapeutic value.
一名9个月大的女童，有4个月反复喘息性支气管炎、吞咽困难和肺炎病史，食管内有不透X线的异物（乳头）嵌顿。取出异物后，呼吸道症状完全缓解。对于有不明原因呼吸道症状和吞咽困难的儿童，食管镜检查可能具有很高的诊断和治疗价值。
