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Jyutping sam1 fong4 zin3 dung6
Pinyin xīn fáng zhàn dòng

Definitions (Wiktionary)
  1. noun
    atrial fibrillation
    (syn.) 房颤, 房顫

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Jyutping sam1 fong4 zin3 dung6
Pinyin xīn fáng chàn dòng

Definitions (CC-CEDICT)
  1. atrial fibrillation
Definitions (Wiktionary)
  1. noun
    atrial fibrillation
    (syn.) 房颤, 房顫
Examples (粵典–words.hk)
  1. Cantonese
    心房颤动
    心房顫動
    sam1 fong4 zin3 dung6
    • atrial fibrillation