Madanai Heart Center was a part of Imam Khomeini Hospital before 1994 until it became an independent institution for cardiac surgery.
mˈædɐnˌaɪ hˈɑːɹt sˈɛntɚ wʌzɐ pˈɑːɹt ʌv ɪmˈæm koʊmˈiːni hˈɑːspɪɾəl bᵻfˌoːɹ nˈaɪntiːnhˈʌndɹɪd nˈaɪnti fˈoːɹ ʌntˈɪl ɪt bɪkˌeɪm ɐn ˌɪndᵻpˈɛndənt ˌɪnstɪtˈuːʃən fɔːɹ kˈɑːɹdiˌæk sˈɜːdʒɚɹi.