He suffers from a congenital defect.

他患有先天性畸形.

Expression of desmin and vimentin in cultured cardiac myocytes of embryonic axolotl with congenital defect of myocardial development

結蛋白和波形蛋白在先天性心肌發育缺陷的美西螈心肌培養細胞中的表達及其免疫細胞化學研究

A morphological study of primary pulmonary hypertension relationship between the amount of pulmonary arteriole and prognosis of congenital heart defect with pulmonary hypertension

原發性肺動脈高壓癥（叢狀肺動脈病）的病理形態學觀察&附2例尸檢報告先天性心臟病并肺動脈高壓癥肺小動脈數量與手術早期結果關系

Two sensory defect congenital nystagmus families accompanying with congenital aniridia showed autosomal dominant inheritance.

2個先天性感覺缺陷性眼球震顫家系皆伴有先天性無虹膜，呈常染色體顯性遺傳。

Ventricular septal defect ( VSD ) is one of the most common congenital heart malformations.

[中英文摘要]室間隔缺損是最常見的先天性心臟病之一.