preferred_name: Atherosclerotic coronary heart disease (complete questions 10, 11 and 12 only)
preferred_name_lc: atherosclerotic coronary heart disease (complete questions 10, 11 and 12 only)
label: Atherosclerotic coronary heart disease (complete questions 10, 11 and 12 only)
label_lc: atherosclerotic coronary heart disease (complete questions 10, 11 and 12 only)