preferred_name: Patients with a history of heart transplant or with a left ventricular assist device (lvad) (M1152)
preferred_name_lc: patients with a history of heart transplant or with a left ventricular assist device (lvad) (m1152)
label: Patients with a history of heart transplant or with a left ventricular assist device (lvad)
label_lc: patients with a history of heart transplant or with a left ventricular assist device (lvad)