preferred_name: Nystagmus frequency &#x7C; Eye &#x7C; NEI eyeGENE eye physical exam
preferred_name_lc: nystagmus frequency &#x7c; eye &#x7c; nei eyegene eye physical exam
label: Nystagmus frequency &#x7C; Eye &#x7C; NEI eyeGENE eye physical exam
label_lc: nystagmus frequency &#x7c; eye &#x7c; nei eyegene eye physical exam