preferred_name: Myocardial infarction age &#x7C; Heart &#x7C; Impression
preferred_name_lc: myocardial infarction age &#x7c; heart &#x7c; impression
label: Myocardial infarction age &#x7C; Heart &#x7C; Impression
label_lc: myocardial infarction age &#x7c; heart &#x7c; impression