fángshǐ jiàngé quēsǔn

== Mandarin == === Romanization === fángshǐ jiàngé quēsǔn (Zhuyin ㄈㄤˊ ㄕˇ ㄐㄧㄢˋ ㄍㄜˊ ㄑㄩㄝ ㄙㄨㄣˇ) Hanyu Pinyin reading of 房室間隔缺損 / 房室间隔缺损