preferred_name: Dilated cardiomyopathy, severe (pre- or perinatal onset)
preferred_name_lc: dilated cardiomyopathy, severe (pre- or perinatal onset)
label: Dilated cardiomyopathy, severe (pre- or perinatal onset)
label_lc: dilated cardiomyopathy, severe (pre- or perinatal onset)